fs/xfs/xfs_trace.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (c) 2009, Christoph Hellwig
   4  * All Rights Reserved.
   5  */
   6 #undef TRACE_SYSTEM
   7 #define TRACE_SYSTEM xfs
   8
   9 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
  10 #define _TRACE_XFS_H
  11
  12 #include <linux/tracepoint.h>
  13
  14 struct xfs_agf;
  15 struct xfs_alloc_arg;
  16 struct xfs_attr_list_context;
  17 struct xfs_buf_log_item;
  18 struct xfs_da_args;
  19 struct xfs_da_node_entry;
  20 struct xfs_dquot;
  21 struct xfs_log_item;
  22 struct xlog;
  23 struct xlog_ticket;
  24 struct xlog_recover;
  25 struct xlog_recover_item;
  26 struct xlog_rec_header;
  27 struct xlog_in_core;
  28 struct xfs_buf_log_format;
  29 struct xfs_inode_log_format;
  30 struct xfs_bmbt_irec;
  31 struct xfs_btree_cur;
  32 struct xfs_refcount_irec;
  33 struct xfs_fsmap;
  34 struct xfs_rmap_irec;
  35 struct xfs_icreate_log;
  36 struct xfs_owner_info;
  37 struct xfs_trans_res;
  38 struct xfs_inobt_rec_incore;
  39 union xfs_btree_ptr;
  40 struct xfs_dqtrx;
  41 struct xfs_icwalk;
  42
  43 #define XFS_ATTR_FILTER_FLAGS \
  44         { XFS_ATTR_ROOT,        "ROOT" }, \
  45         { XFS_ATTR_SECURE,      "SECURE" }, \
  46         { XFS_ATTR_INCOMPLETE,  "INCOMPLETE" }
  47
  48 DECLARE_EVENT_CLASS(xfs_attr_list_class,
  49         TP_PROTO(struct xfs_attr_list_context *ctx),
  50         TP_ARGS(ctx),
  51         TP_STRUCT__entry(
  52                 __field(dev_t, dev)
  53                 __field(xfs_ino_t, ino)
  54                 __field(u32, hashval)
  55                 __field(u32, blkno)
  56                 __field(u32, offset)
  57                 __field(void *, buffer)
  58                 __field(int, bufsize)
  59                 __field(int, count)
  60                 __field(int, firstu)
  61                 __field(int, dupcnt)
  62                 __field(unsigned int, attr_filter)
  63         ),
  64         TP_fast_assign(
  65                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
  66                 __entry->ino = ctx->dp->i_ino;
  67                 __entry->hashval = ctx->cursor.hashval;
  68                 __entry->blkno = ctx->cursor.blkno;
  69                 __entry->offset = ctx->cursor.offset;
  70                 __entry->buffer = ctx->buffer;
  71                 __entry->bufsize = ctx->bufsize;
  72                 __entry->count = ctx->count;
  73                 __entry->firstu = ctx->firstu;
  74                 __entry->attr_filter = ctx->attr_filter;
  75         ),
  76         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
  77                   "buffer %p size %u count %u firstu %u filter %s",
  78                   MAJOR(__entry->dev), MINOR(__entry->dev),
  79                    __entry->ino,
  80                    __entry->hashval,
  81                    __entry->blkno,
  82                    __entry->offset,
  83                    __entry->dupcnt,
  84                    __entry->buffer,
  85                    __entry->bufsize,
  86                    __entry->count,
  87                    __entry->firstu,
  88                    __print_flags(__entry->attr_filter, "|",
  89                                  XFS_ATTR_FILTER_FLAGS)
  90         )
  91 )
  92
  93 #define DEFINE_ATTR_LIST_EVENT(name) \
  94 DEFINE_EVENT(xfs_attr_list_class, name, \
  95         TP_PROTO(struct xfs_attr_list_context *ctx), \
  96         TP_ARGS(ctx))
  97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
  98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
  99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
 101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
 102 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
 103 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
 104 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
 105 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
 106 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
 107
 108 TRACE_EVENT(xlog_intent_recovery_failed,
 109         TP_PROTO(struct xfs_mount *mp, int error, void *function),
 110         TP_ARGS(mp, error, function),
 111         TP_STRUCT__entry(
 112                 __field(dev_t, dev)
 113                 __field(int, error)
 114                 __field(void *, function)
 115         ),
 116         TP_fast_assign(
 117                 __entry->dev = mp->m_super->s_dev;
 118                 __entry->error = error;
 119                 __entry->function = function;
 120         ),
 121         TP_printk("dev %d:%d error %d function %pS",
 122                   MAJOR(__entry->dev), MINOR(__entry->dev),
 123                   __entry->error, __entry->function)
 124 );
 125
 126 DECLARE_EVENT_CLASS(xfs_perag_class,
 127         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,
 128                  unsigned long caller_ip),
 129         TP_ARGS(mp, agno, refcount, caller_ip),
 130         TP_STRUCT__entry(
 131                 __field(dev_t, dev)
 132                 __field(xfs_agnumber_t, agno)
 133                 __field(int, refcount)
 134                 __field(unsigned long, caller_ip)
 135         ),
 136         TP_fast_assign(
 137                 __entry->dev = mp->m_super->s_dev;
 138                 __entry->agno = agno;
 139                 __entry->refcount = refcount;
 140                 __entry->caller_ip = caller_ip;
 141         ),
 142         TP_printk("dev %d:%d agno %u refcount %d caller %pS",
 143                   MAJOR(__entry->dev), MINOR(__entry->dev),
 144                   __entry->agno,
 145                   __entry->refcount,
 146                   (char *)__entry->caller_ip)
 147 );
 148
 149 #define DEFINE_PERAG_REF_EVENT(name)    \
 150 DEFINE_EVENT(xfs_perag_class, name,     \
 151         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount,       \
 152                  unsigned long caller_ip),                                      \
 153         TP_ARGS(mp, agno, refcount, caller_ip))
 154 DEFINE_PERAG_REF_EVENT(xfs_perag_get);
 155 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
 156 DEFINE_PERAG_REF_EVENT(xfs_perag_put);
 157 DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag);
 158 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag);
 159
 160 DECLARE_EVENT_CLASS(xfs_ag_class,
 161         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
 162         TP_ARGS(mp, agno),
 163         TP_STRUCT__entry(
 164                 __field(dev_t, dev)
 165                 __field(xfs_agnumber_t, agno)
 166         ),
 167         TP_fast_assign(
 168                 __entry->dev = mp->m_super->s_dev;
 169                 __entry->agno = agno;
 170         ),
 171         TP_printk("dev %d:%d agno %u",
 172                   MAJOR(__entry->dev), MINOR(__entry->dev),
 173                   __entry->agno)
 174 );
 175 #define DEFINE_AG_EVENT(name)   \
 176 DEFINE_EVENT(xfs_ag_class, name,        \
 177         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),    \
 178         TP_ARGS(mp, agno))
 179
 180 DEFINE_AG_EVENT(xfs_read_agf);
 181 DEFINE_AG_EVENT(xfs_alloc_read_agf);
 182 DEFINE_AG_EVENT(xfs_read_agi);
 183 DEFINE_AG_EVENT(xfs_ialloc_read_agi);
 184
 185 TRACE_EVENT(xfs_attr_list_node_descend,
 186         TP_PROTO(struct xfs_attr_list_context *ctx,
 187                  struct xfs_da_node_entry *btree),
 188         TP_ARGS(ctx, btree),
 189         TP_STRUCT__entry(
 190                 __field(dev_t, dev)
 191                 __field(xfs_ino_t, ino)
 192                 __field(u32, hashval)
 193                 __field(u32, blkno)
 194                 __field(u32, offset)
 195                 __field(void *, buffer)
 196                 __field(int, bufsize)
 197                 __field(int, count)
 198                 __field(int, firstu)
 199                 __field(int, dupcnt)
 200                 __field(unsigned int, attr_filter)
 201                 __field(u32, bt_hashval)
 202                 __field(u32, bt_before)
 203         ),
 204         TP_fast_assign(
 205                 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
 206                 __entry->ino = ctx->dp->i_ino;
 207                 __entry->hashval = ctx->cursor.hashval;
 208                 __entry->blkno = ctx->cursor.blkno;
 209                 __entry->offset = ctx->cursor.offset;
 210                 __entry->buffer = ctx->buffer;
 211                 __entry->bufsize = ctx->bufsize;
 212                 __entry->count = ctx->count;
 213                 __entry->firstu = ctx->firstu;
 214                 __entry->attr_filter = ctx->attr_filter;
 215                 __entry->bt_hashval = be32_to_cpu(btree->hashval);
 216                 __entry->bt_before = be32_to_cpu(btree->before);
 217         ),
 218         TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
 219                   "buffer %p size %u count %u firstu %u filter %s "
 220                   "node hashval %u, node before %u",
 221                   MAJOR(__entry->dev), MINOR(__entry->dev),
 222                    __entry->ino,
 223                    __entry->hashval,
 224                    __entry->blkno,
 225                    __entry->offset,
 226                    __entry->dupcnt,
 227                    __entry->buffer,
 228                    __entry->bufsize,
 229                    __entry->count,
 230                    __entry->firstu,
 231                    __print_flags(__entry->attr_filter, "|",
 232                                  XFS_ATTR_FILTER_FLAGS),
 233                    __entry->bt_hashval,
 234                    __entry->bt_before)
 235 );
 236
 237 DECLARE_EVENT_CLASS(xfs_bmap_class,
 238         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
 239                  unsigned long caller_ip),
 240         TP_ARGS(ip, cur, state, caller_ip),
 241         TP_STRUCT__entry(
 242                 __field(dev_t, dev)
 243                 __field(xfs_ino_t, ino)
 244                 __field(void *, leaf)
 245                 __field(int, pos)
 246                 __field(xfs_fileoff_t, startoff)
 247                 __field(xfs_fsblock_t, startblock)
 248                 __field(xfs_filblks_t, blockcount)
 249                 __field(xfs_exntst_t, state)
 250                 __field(int, bmap_state)
 251                 __field(unsigned long, caller_ip)
 252         ),
 253         TP_fast_assign(
 254                 struct xfs_ifork        *ifp;
 255                 struct xfs_bmbt_irec    r;
 256
 257                 ifp = xfs_iext_state_to_fork(ip, state);
 258                 xfs_iext_get_extent(ifp, cur, &r);
 259                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 260                 __entry->ino = ip->i_ino;
 261                 __entry->leaf = cur->leaf;
 262                 __entry->pos = cur->pos;
 263                 __entry->startoff = r.br_startoff;
 264                 __entry->startblock = r.br_startblock;
 265                 __entry->blockcount = r.br_blockcount;
 266                 __entry->state = r.br_state;
 267                 __entry->bmap_state = state;
 268                 __entry->caller_ip = caller_ip;
 269         ),
 270         TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
 271                   "offset %lld block %lld count %lld flag %d caller %pS",
 272                   MAJOR(__entry->dev), MINOR(__entry->dev),
 273                   __entry->ino,
 274                   __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
 275                   __entry->leaf,
 276                   __entry->pos,
 277                   __entry->startoff,
 278                   (int64_t)__entry->startblock,
 279                   __entry->blockcount,
 280                   __entry->state,
 281                   (char *)__entry->caller_ip)
 282 )
 283
 284 #define DEFINE_BMAP_EVENT(name) \
 285 DEFINE_EVENT(xfs_bmap_class, name, \
 286         TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
 287                  unsigned long caller_ip), \
 288         TP_ARGS(ip, cur, state, caller_ip))
 289 DEFINE_BMAP_EVENT(xfs_iext_insert);
 290 DEFINE_BMAP_EVENT(xfs_iext_remove);
 291 DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
 292 DEFINE_BMAP_EVENT(xfs_bmap_post_update);
 293 DEFINE_BMAP_EVENT(xfs_read_extent);
 294 DEFINE_BMAP_EVENT(xfs_write_extent);
 295
 296 DECLARE_EVENT_CLASS(xfs_buf_class,
 297         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
 298         TP_ARGS(bp, caller_ip),
 299         TP_STRUCT__entry(
 300                 __field(dev_t, dev)
 301                 __field(xfs_daddr_t, bno)
 302                 __field(int, nblks)
 303                 __field(int, hold)
 304                 __field(int, pincount)
 305                 __field(unsigned, lockval)
 306                 __field(unsigned, flags)
 307                 __field(unsigned long, caller_ip)
 308         ),
 309         TP_fast_assign(
 310                 __entry->dev = bp->b_target->bt_dev;
 311                 if (bp->b_bn == XFS_BUF_DADDR_NULL)
 312                         __entry->bno = bp->b_maps[0].bm_bn;
 313                 else
 314                         __entry->bno = bp->b_bn;
 315                 __entry->nblks = bp->b_length;
 316                 __entry->hold = atomic_read(&bp->b_hold);
 317                 __entry->pincount = atomic_read(&bp->b_pin_count);
 318                 __entry->lockval = bp->b_sema.count;
 319                 __entry->flags = bp->b_flags;
 320                 __entry->caller_ip = caller_ip;
 321         ),
 322         TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d "
 323                   "lock %d flags %s caller %pS",
 324                   MAJOR(__entry->dev), MINOR(__entry->dev),
 325                   (unsigned long long)__entry->bno,
 326                   __entry->nblks,
 327                   __entry->hold,
 328                   __entry->pincount,
 329                   __entry->lockval,
 330                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 331                   (void *)__entry->caller_ip)
 332 )
 333
 334 #define DEFINE_BUF_EVENT(name) \
 335 DEFINE_EVENT(xfs_buf_class, name, \
 336         TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
 337         TP_ARGS(bp, caller_ip))
 338 DEFINE_BUF_EVENT(xfs_buf_init);
 339 DEFINE_BUF_EVENT(xfs_buf_free);
 340 DEFINE_BUF_EVENT(xfs_buf_hold);
 341 DEFINE_BUF_EVENT(xfs_buf_rele);
 342 DEFINE_BUF_EVENT(xfs_buf_iodone);
 343 DEFINE_BUF_EVENT(xfs_buf_submit);
 344 DEFINE_BUF_EVENT(xfs_buf_lock);
 345 DEFINE_BUF_EVENT(xfs_buf_lock_done);
 346 DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
 347 DEFINE_BUF_EVENT(xfs_buf_trylock);
 348 DEFINE_BUF_EVENT(xfs_buf_unlock);
 349 DEFINE_BUF_EVENT(xfs_buf_iowait);
 350 DEFINE_BUF_EVENT(xfs_buf_iowait_done);
 351 DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
 352 DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
 353 DEFINE_BUF_EVENT(xfs_buf_delwri_split);
 354 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
 355 DEFINE_BUF_EVENT(xfs_buf_get_uncached);
 356 DEFINE_BUF_EVENT(xfs_buf_item_relse);
 357 DEFINE_BUF_EVENT(xfs_buf_iodone_async);
 358 DEFINE_BUF_EVENT(xfs_buf_error_relse);
 359 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
 360 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
 361
 362 /* not really buffer traces, but the buf provides useful information */
 363 DEFINE_BUF_EVENT(xfs_btree_corrupt);
 364 DEFINE_BUF_EVENT(xfs_reset_dqcounts);
 365
 366 /* pass flags explicitly */
 367 DECLARE_EVENT_CLASS(xfs_buf_flags_class,
 368         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
 369         TP_ARGS(bp, flags, caller_ip),
 370         TP_STRUCT__entry(
 371                 __field(dev_t, dev)
 372                 __field(xfs_daddr_t, bno)
 373                 __field(size_t, buffer_length)
 374                 __field(int, hold)
 375                 __field(int, pincount)
 376                 __field(unsigned, lockval)
 377                 __field(unsigned, flags)
 378                 __field(unsigned long, caller_ip)
 379         ),
 380         TP_fast_assign(
 381                 __entry->dev = bp->b_target->bt_dev;
 382                 __entry->bno = bp->b_bn;
 383                 __entry->buffer_length = BBTOB(bp->b_length);
 384                 __entry->flags = flags;
 385                 __entry->hold = atomic_read(&bp->b_hold);
 386                 __entry->pincount = atomic_read(&bp->b_pin_count);
 387                 __entry->lockval = bp->b_sema.count;
 388                 __entry->caller_ip = caller_ip;
 389         ),
 390         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 391                   "lock %d flags %s caller %pS",
 392                   MAJOR(__entry->dev), MINOR(__entry->dev),
 393                   (unsigned long long)__entry->bno,
 394                   __entry->buffer_length,
 395                   __entry->hold,
 396                   __entry->pincount,
 397                   __entry->lockval,
 398                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 399                   (void *)__entry->caller_ip)
 400 )
 401
 402 #define DEFINE_BUF_FLAGS_EVENT(name) \
 403 DEFINE_EVENT(xfs_buf_flags_class, name, \
 404         TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
 405         TP_ARGS(bp, flags, caller_ip))
 406 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
 407 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
 408 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
 409
 410 TRACE_EVENT(xfs_buf_ioerror,
 411         TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
 412         TP_ARGS(bp, error, caller_ip),
 413         TP_STRUCT__entry(
 414                 __field(dev_t, dev)
 415                 __field(xfs_daddr_t, bno)
 416                 __field(size_t, buffer_length)
 417                 __field(unsigned, flags)
 418                 __field(int, hold)
 419                 __field(int, pincount)
 420                 __field(unsigned, lockval)
 421                 __field(int, error)
 422                 __field(xfs_failaddr_t, caller_ip)
 423         ),
 424         TP_fast_assign(
 425                 __entry->dev = bp->b_target->bt_dev;
 426                 __entry->bno = bp->b_bn;
 427                 __entry->buffer_length = BBTOB(bp->b_length);
 428                 __entry->hold = atomic_read(&bp->b_hold);
 429                 __entry->pincount = atomic_read(&bp->b_pin_count);
 430                 __entry->lockval = bp->b_sema.count;
 431                 __entry->error = error;
 432                 __entry->flags = bp->b_flags;
 433                 __entry->caller_ip = caller_ip;
 434         ),
 435         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 436                   "lock %d error %d flags %s caller %pS",
 437                   MAJOR(__entry->dev), MINOR(__entry->dev),
 438                   (unsigned long long)__entry->bno,
 439                   __entry->buffer_length,
 440                   __entry->hold,
 441                   __entry->pincount,
 442                   __entry->lockval,
 443                   __entry->error,
 444                   __print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
 445                   (void *)__entry->caller_ip)
 446 );
 447
 448 DECLARE_EVENT_CLASS(xfs_buf_item_class,
 449         TP_PROTO(struct xfs_buf_log_item *bip),
 450         TP_ARGS(bip),
 451         TP_STRUCT__entry(
 452                 __field(dev_t, dev)
 453                 __field(xfs_daddr_t, buf_bno)
 454                 __field(size_t, buf_len)
 455                 __field(int, buf_hold)
 456                 __field(int, buf_pincount)
 457                 __field(int, buf_lockval)
 458                 __field(unsigned, buf_flags)
 459                 __field(unsigned, bli_recur)
 460                 __field(int, bli_refcount)
 461                 __field(unsigned, bli_flags)
 462                 __field(unsigned long, li_flags)
 463         ),
 464         TP_fast_assign(
 465                 __entry->dev = bip->bli_buf->b_target->bt_dev;
 466                 __entry->bli_flags = bip->bli_flags;
 467                 __entry->bli_recur = bip->bli_recur;
 468                 __entry->bli_refcount = atomic_read(&bip->bli_refcount);
 469                 __entry->buf_bno = bip->bli_buf->b_bn;
 470                 __entry->buf_len = BBTOB(bip->bli_buf->b_length);
 471                 __entry->buf_flags = bip->bli_buf->b_flags;
 472                 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
 473                 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
 474                 __entry->buf_lockval = bip->bli_buf->b_sema.count;
 475                 __entry->li_flags = bip->bli_item.li_flags;
 476         ),
 477         TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d "
 478                   "lock %d flags %s recur %d refcount %d bliflags %s "
 479                   "liflags %s",
 480                   MAJOR(__entry->dev), MINOR(__entry->dev),
 481                   (unsigned long long)__entry->buf_bno,
 482                   __entry->buf_len,
 483                   __entry->buf_hold,
 484                   __entry->buf_pincount,
 485                   __entry->buf_lockval,
 486                   __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
 487                   __entry->bli_recur,
 488                   __entry->bli_refcount,
 489                   __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
 490                   __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
 491 )
 492
 493 #define DEFINE_BUF_ITEM_EVENT(name) \
 494 DEFINE_EVENT(xfs_buf_item_class, name, \
 495         TP_PROTO(struct xfs_buf_log_item *bip), \
 496         TP_ARGS(bip))
 497 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
 498 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
 499 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
 500 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
 501 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
 502 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
 503 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
 504 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
 505 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
 506 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
 507 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
 508 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
 509 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
 510 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
 511 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
 512 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
 513 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
 514 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
 515 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
 516 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
 517 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
 518 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
 519 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
 520 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
 521
 522 DECLARE_EVENT_CLASS(xfs_filestream_class,
 523         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno),
 524         TP_ARGS(mp, ino, agno),
 525         TP_STRUCT__entry(
 526                 __field(dev_t, dev)
 527                 __field(xfs_ino_t, ino)
 528                 __field(xfs_agnumber_t, agno)
 529                 __field(int, streams)
 530         ),
 531         TP_fast_assign(
 532                 __entry->dev = mp->m_super->s_dev;
 533                 __entry->ino = ino;
 534                 __entry->agno = agno;
 535                 __entry->streams = xfs_filestream_peek_ag(mp, agno);
 536         ),
 537         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d",
 538                   MAJOR(__entry->dev), MINOR(__entry->dev),
 539                   __entry->ino,
 540                   __entry->agno,
 541                   __entry->streams)
 542 )
 543 #define DEFINE_FILESTREAM_EVENT(name) \
 544 DEFINE_EVENT(xfs_filestream_class, name, \
 545         TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \
 546         TP_ARGS(mp, ino, agno))
 547 DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
 548 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
 549 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
 550
 551 TRACE_EVENT(xfs_filestream_pick,
 552         TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno,
 553                  xfs_extlen_t free, int nscan),
 554         TP_ARGS(ip, agno, free, nscan),
 555         TP_STRUCT__entry(
 556                 __field(dev_t, dev)
 557                 __field(xfs_ino_t, ino)
 558                 __field(xfs_agnumber_t, agno)
 559                 __field(int, streams)
 560                 __field(xfs_extlen_t, free)
 561                 __field(int, nscan)
 562         ),
 563         TP_fast_assign(
 564                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 565                 __entry->ino = ip->i_ino;
 566                 __entry->agno = agno;
 567                 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno);
 568                 __entry->free = free;
 569                 __entry->nscan = nscan;
 570         ),
 571         TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d",
 572                   MAJOR(__entry->dev), MINOR(__entry->dev),
 573                   __entry->ino,
 574                   __entry->agno,
 575                   __entry->streams,
 576                   __entry->free,
 577                   __entry->nscan)
 578 );
 579
 580 DECLARE_EVENT_CLASS(xfs_lock_class,
 581         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
 582                  unsigned long caller_ip),
 583         TP_ARGS(ip,  lock_flags, caller_ip),
 584         TP_STRUCT__entry(
 585                 __field(dev_t, dev)
 586                 __field(xfs_ino_t, ino)
 587                 __field(int, lock_flags)
 588                 __field(unsigned long, caller_ip)
 589         ),
 590         TP_fast_assign(
 591                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 592                 __entry->ino = ip->i_ino;
 593                 __entry->lock_flags = lock_flags;
 594                 __entry->caller_ip = caller_ip;
 595         ),
 596         TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
 597                   MAJOR(__entry->dev), MINOR(__entry->dev),
 598                   __entry->ino,
 599                   __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
 600                   (void *)__entry->caller_ip)
 601 )
 602
 603 #define DEFINE_LOCK_EVENT(name) \
 604 DEFINE_EVENT(xfs_lock_class, name, \
 605         TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
 606                  unsigned long caller_ip), \
 607         TP_ARGS(ip,  lock_flags, caller_ip))
 608 DEFINE_LOCK_EVENT(xfs_ilock);
 609 DEFINE_LOCK_EVENT(xfs_ilock_nowait);
 610 DEFINE_LOCK_EVENT(xfs_ilock_demote);
 611 DEFINE_LOCK_EVENT(xfs_iunlock);
 612
 613 DECLARE_EVENT_CLASS(xfs_inode_class,
 614         TP_PROTO(struct xfs_inode *ip),
 615         TP_ARGS(ip),
 616         TP_STRUCT__entry(
 617                 __field(dev_t, dev)
 618                 __field(xfs_ino_t, ino)
 619         ),
 620         TP_fast_assign(
 621                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 622                 __entry->ino = ip->i_ino;
 623         ),
 624         TP_printk("dev %d:%d ino 0x%llx",
 625                   MAJOR(__entry->dev), MINOR(__entry->dev),
 626                   __entry->ino)
 627 )
 628
 629 #define DEFINE_INODE_EVENT(name) \
 630 DEFINE_EVENT(xfs_inode_class, name, \
 631         TP_PROTO(struct xfs_inode *ip), \
 632         TP_ARGS(ip))
 633 DEFINE_INODE_EVENT(xfs_iget_skip);
 634 DEFINE_INODE_EVENT(xfs_iget_recycle);
 635 DEFINE_INODE_EVENT(xfs_iget_recycle_fail);
 636 DEFINE_INODE_EVENT(xfs_iget_hit);
 637 DEFINE_INODE_EVENT(xfs_iget_miss);
 638
 639 DEFINE_INODE_EVENT(xfs_getattr);
 640 DEFINE_INODE_EVENT(xfs_setattr);
 641 DEFINE_INODE_EVENT(xfs_readlink);
 642 DEFINE_INODE_EVENT(xfs_inactive_symlink);
 643 DEFINE_INODE_EVENT(xfs_alloc_file_space);
 644 DEFINE_INODE_EVENT(xfs_free_file_space);
 645 DEFINE_INODE_EVENT(xfs_zero_file_space);
 646 DEFINE_INODE_EVENT(xfs_collapse_file_space);
 647 DEFINE_INODE_EVENT(xfs_insert_file_space);
 648 DEFINE_INODE_EVENT(xfs_readdir);
 649 #ifdef CONFIG_XFS_POSIX_ACL
 650 DEFINE_INODE_EVENT(xfs_get_acl);
 651 #endif
 652 DEFINE_INODE_EVENT(xfs_vm_bmap);
 653 DEFINE_INODE_EVENT(xfs_file_ioctl);
 654 DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
 655 DEFINE_INODE_EVENT(xfs_ioctl_setattr);
 656 DEFINE_INODE_EVENT(xfs_dir_fsync);
 657 DEFINE_INODE_EVENT(xfs_file_fsync);
 658 DEFINE_INODE_EVENT(xfs_destroy_inode);
 659 DEFINE_INODE_EVENT(xfs_update_time);
 660
 661 DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
 662 DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
 663
 664 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
 665 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
 666 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
 667 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
 668 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
 669 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
 670
 671 /*
 672  * ftrace's __print_symbolic requires that all enum values be wrapped in the
 673  * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
 674  * ring buffer.  Somehow this was only worth mentioning in the ftrace sample
 675  * code.
 676  */
 677 TRACE_DEFINE_ENUM(PE_SIZE_PTE);
 678 TRACE_DEFINE_ENUM(PE_SIZE_PMD);
 679 TRACE_DEFINE_ENUM(PE_SIZE_PUD);
 680
 681 TRACE_EVENT(xfs_filemap_fault,
 682         TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size,
 683                  bool write_fault),
 684         TP_ARGS(ip, pe_size, write_fault),
 685         TP_STRUCT__entry(
 686                 __field(dev_t, dev)
 687                 __field(xfs_ino_t, ino)
 688                 __field(enum page_entry_size, pe_size)
 689                 __field(bool, write_fault)
 690         ),
 691         TP_fast_assign(
 692                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 693                 __entry->ino = ip->i_ino;
 694                 __entry->pe_size = pe_size;
 695                 __entry->write_fault = write_fault;
 696         ),
 697         TP_printk("dev %d:%d ino 0x%llx %s write_fault %d",
 698                   MAJOR(__entry->dev), MINOR(__entry->dev),
 699                   __entry->ino,
 700                   __print_symbolic(__entry->pe_size,
 701                         { PE_SIZE_PTE,  "PTE" },
 702                         { PE_SIZE_PMD,  "PMD" },
 703                         { PE_SIZE_PUD,  "PUD" }),
 704                   __entry->write_fault)
 705 )
 706
 707 DECLARE_EVENT_CLASS(xfs_iref_class,
 708         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
 709         TP_ARGS(ip, caller_ip),
 710         TP_STRUCT__entry(
 711                 __field(dev_t, dev)
 712                 __field(xfs_ino_t, ino)
 713                 __field(int, count)
 714                 __field(int, pincount)
 715                 __field(unsigned long, caller_ip)
 716         ),
 717         TP_fast_assign(
 718                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 719                 __entry->ino = ip->i_ino;
 720                 __entry->count = atomic_read(&VFS_I(ip)->i_count);
 721                 __entry->pincount = atomic_read(&ip->i_pincount);
 722                 __entry->caller_ip = caller_ip;
 723         ),
 724         TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
 725                   MAJOR(__entry->dev), MINOR(__entry->dev),
 726                   __entry->ino,
 727                   __entry->count,
 728                   __entry->pincount,
 729                   (char *)__entry->caller_ip)
 730 )
 731
 732 TRACE_EVENT(xfs_iomap_prealloc_size,
 733         TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
 734                  unsigned int writeio_blocks),
 735         TP_ARGS(ip, blocks, shift, writeio_blocks),
 736         TP_STRUCT__entry(
 737                 __field(dev_t, dev)
 738                 __field(xfs_ino_t, ino)
 739                 __field(xfs_fsblock_t, blocks)
 740                 __field(int, shift)
 741                 __field(unsigned int, writeio_blocks)
 742         ),
 743         TP_fast_assign(
 744                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
 745                 __entry->ino = ip->i_ino;
 746                 __entry->blocks = blocks;
 747                 __entry->shift = shift;
 748                 __entry->writeio_blocks = writeio_blocks;
 749         ),
 750         TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
 751                   "m_allocsize_blocks %u",
 752                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
 753                   __entry->blocks, __entry->shift, __entry->writeio_blocks)
 754 )
 755
 756 TRACE_EVENT(xfs_irec_merge_pre,
 757         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 758                  uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
 759         TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
 760         TP_STRUCT__entry(
 761                 __field(dev_t, dev)
 762                 __field(xfs_agnumber_t, agno)
 763                 __field(xfs_agino_t, agino)
 764                 __field(uint16_t, holemask)
 765                 __field(xfs_agino_t, nagino)
 766                 __field(uint16_t, nholemask)
 767         ),
 768         TP_fast_assign(
 769                 __entry->dev = mp->m_super->s_dev;
 770                 __entry->agno = agno;
 771                 __entry->agino = agino;
 772                 __entry->holemask = holemask;
 773                 __entry->nagino = nagino;
 774                 __entry->nholemask = holemask;
 775         ),
 776         TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)",
 777                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
 778                   __entry->agino, __entry->holemask, __entry->nagino,
 779                   __entry->nholemask)
 780 )
 781
 782 TRACE_EVENT(xfs_irec_merge_post,
 783         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
 784                  uint16_t holemask),
 785         TP_ARGS(mp, agno, agino, holemask),
 786         TP_STRUCT__entry(
 787                 __field(dev_t, dev)
 788                 __field(xfs_agnumber_t, agno)
 789                 __field(xfs_agino_t, agino)
 790                 __field(uint16_t, holemask)
 791         ),
 792         TP_fast_assign(
 793                 __entry->dev = mp->m_super->s_dev;
 794                 __entry->agno = agno;
 795                 __entry->agino = agino;
 796                 __entry->holemask = holemask;
 797         ),
 798         TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev),
 799                   MINOR(__entry->dev), __entry->agno, __entry->agino,
 800                   __entry->holemask)
 801 )
 802
 803 #define DEFINE_IREF_EVENT(name) \
 804 DEFINE_EVENT(xfs_iref_class, name, \
 805         TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
 806         TP_ARGS(ip, caller_ip))
 807 DEFINE_IREF_EVENT(xfs_irele);
 808 DEFINE_IREF_EVENT(xfs_inode_pin);
 809 DEFINE_IREF_EVENT(xfs_inode_unpin);
 810 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
 811
 812 DECLARE_EVENT_CLASS(xfs_namespace_class,
 813         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name),
 814         TP_ARGS(dp, name),
 815         TP_STRUCT__entry(
 816                 __field(dev_t, dev)
 817                 __field(xfs_ino_t, dp_ino)
 818                 __field(int, namelen)
 819                 __dynamic_array(char, name, name->len)
 820         ),
 821         TP_fast_assign(
 822                 __entry->dev = VFS_I(dp)->i_sb->s_dev;
 823                 __entry->dp_ino = dp->i_ino;
 824                 __entry->namelen = name->len;
 825                 memcpy(__get_str(name), name->name, name->len);
 826         ),
 827         TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
 828                   MAJOR(__entry->dev), MINOR(__entry->dev),
 829                   __entry->dp_ino,
 830                   __entry->namelen,
 831                   __get_str(name))
 832 )
 833
 834 #define DEFINE_NAMESPACE_EVENT(name) \
 835 DEFINE_EVENT(xfs_namespace_class, name, \
 836         TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \
 837         TP_ARGS(dp, name))
 838 DEFINE_NAMESPACE_EVENT(xfs_remove);
 839 DEFINE_NAMESPACE_EVENT(xfs_link);
 840 DEFINE_NAMESPACE_EVENT(xfs_lookup);
 841 DEFINE_NAMESPACE_EVENT(xfs_create);
 842 DEFINE_NAMESPACE_EVENT(xfs_symlink);
 843
 844 TRACE_EVENT(xfs_rename,
 845         TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
 846                  struct xfs_name *src_name, struct xfs_name *target_name),
 847         TP_ARGS(src_dp, target_dp, src_name, target_name),
 848         TP_STRUCT__entry(
 849                 __field(dev_t, dev)
 850                 __field(xfs_ino_t, src_dp_ino)
 851                 __field(xfs_ino_t, target_dp_ino)
 852                 __field(int, src_namelen)
 853                 __field(int, target_namelen)
 854                 __dynamic_array(char, src_name, src_name->len)
 855                 __dynamic_array(char, target_name, target_name->len)
 856         ),
 857         TP_fast_assign(
 858                 __entry->dev = VFS_I(src_dp)->i_sb->s_dev;
 859                 __entry->src_dp_ino = src_dp->i_ino;
 860                 __entry->target_dp_ino = target_dp->i_ino;
 861                 __entry->src_namelen = src_name->len;
 862                 __entry->target_namelen = target_name->len;
 863                 memcpy(__get_str(src_name), src_name->name, src_name->len);
 864                 memcpy(__get_str(target_name), target_name->name,
 865                         target_name->len);
 866         ),
 867         TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
 868                   " src name %.*s target name %.*s",
 869                   MAJOR(__entry->dev), MINOR(__entry->dev),
 870                   __entry->src_dp_ino,
 871                   __entry->target_dp_ino,
 872                   __entry->src_namelen,
 873                   __get_str(src_name),
 874                   __entry->target_namelen,
 875                   __get_str(target_name))
 876 )
 877
 878 DECLARE_EVENT_CLASS(xfs_dquot_class,
 879         TP_PROTO(struct xfs_dquot *dqp),
 880         TP_ARGS(dqp),
 881         TP_STRUCT__entry(
 882                 __field(dev_t, dev)
 883                 __field(u32, id)
 884                 __field(xfs_dqtype_t, type)
 885                 __field(unsigned, flags)
 886                 __field(unsigned, nrefs)
 887                 __field(unsigned long long, res_bcount)
 888                 __field(unsigned long long, res_rtbcount)
 889                 __field(unsigned long long, res_icount)
 890
 891                 __field(unsigned long long, bcount)
 892                 __field(unsigned long long, rtbcount)
 893                 __field(unsigned long long, icount)
 894
 895                 __field(unsigned long long, blk_hardlimit)
 896                 __field(unsigned long long, blk_softlimit)
 897                 __field(unsigned long long, rtb_hardlimit)
 898                 __field(unsigned long long, rtb_softlimit)
 899                 __field(unsigned long long, ino_hardlimit)
 900                 __field(unsigned long long, ino_softlimit)
 901         ),
 902         TP_fast_assign(
 903                 __entry->dev = dqp->q_mount->m_super->s_dev;
 904                 __entry->id = dqp->q_id;
 905                 __entry->type = dqp->q_type;
 906                 __entry->flags = dqp->q_flags;
 907                 __entry->nrefs = dqp->q_nrefs;
 908
 909                 __entry->res_bcount = dqp->q_blk.reserved;
 910                 __entry->res_rtbcount = dqp->q_rtb.reserved;
 911                 __entry->res_icount = dqp->q_ino.reserved;
 912
 913                 __entry->bcount = dqp->q_blk.count;
 914                 __entry->rtbcount = dqp->q_rtb.count;
 915                 __entry->icount = dqp->q_ino.count;
 916
 917                 __entry->blk_hardlimit = dqp->q_blk.hardlimit;
 918                 __entry->blk_softlimit = dqp->q_blk.softlimit;
 919                 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
 920                 __entry->rtb_softlimit = dqp->q_rtb.softlimit;
 921                 __entry->ino_hardlimit = dqp->q_ino.hardlimit;
 922                 __entry->ino_softlimit = dqp->q_ino.softlimit;
 923         ),
 924         TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
 925                   "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
 926                   "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
 927                   "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
 928                   "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
 929                   MAJOR(__entry->dev), MINOR(__entry->dev),
 930                   __entry->id,
 931                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
 932                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
 933                   __entry->nrefs,
 934                   __entry->res_bcount,
 935                   __entry->res_rtbcount,
 936                   __entry->res_icount,
 937                   __entry->bcount,
 938                   __entry->blk_hardlimit,
 939                   __entry->blk_softlimit,
 940                   __entry->rtbcount,
 941                   __entry->rtb_hardlimit,
 942                   __entry->rtb_softlimit,
 943                   __entry->icount,
 944                   __entry->ino_hardlimit,
 945                   __entry->ino_softlimit)
 946 )
 947
 948 #define DEFINE_DQUOT_EVENT(name) \
 949 DEFINE_EVENT(xfs_dquot_class, name, \
 950         TP_PROTO(struct xfs_dquot *dqp), \
 951         TP_ARGS(dqp))
 952 DEFINE_DQUOT_EVENT(xfs_dqadjust);
 953 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
 954 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
 955 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
 956 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
 957 DEFINE_DQUOT_EVENT(xfs_dqattach_found);
 958 DEFINE_DQUOT_EVENT(xfs_dqattach_get);
 959 DEFINE_DQUOT_EVENT(xfs_dqalloc);
 960 DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
 961 DEFINE_DQUOT_EVENT(xfs_dqread);
 962 DEFINE_DQUOT_EVENT(xfs_dqread_fail);
 963 DEFINE_DQUOT_EVENT(xfs_dqget_hit);
 964 DEFINE_DQUOT_EVENT(xfs_dqget_miss);
 965 DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
 966 DEFINE_DQUOT_EVENT(xfs_dqget_dup);
 967 DEFINE_DQUOT_EVENT(xfs_dqput);
 968 DEFINE_DQUOT_EVENT(xfs_dqput_free);
 969 DEFINE_DQUOT_EVENT(xfs_dqrele);
 970 DEFINE_DQUOT_EVENT(xfs_dqflush);
 971 DEFINE_DQUOT_EVENT(xfs_dqflush_force);
 972 DEFINE_DQUOT_EVENT(xfs_dqflush_done);
 973 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
 974 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
 975
 976 #define XFS_QMOPT_FLAGS \
 977         { XFS_QMOPT_UQUOTA,             "UQUOTA" }, \
 978         { XFS_QMOPT_PQUOTA,             "PQUOTA" }, \
 979         { XFS_QMOPT_FORCE_RES,          "FORCE_RES" }, \
 980         { XFS_QMOPT_SBVERSION,          "SBVERSION" }, \
 981         { XFS_QMOPT_GQUOTA,             "GQUOTA" }, \
 982         { XFS_QMOPT_INHERIT,            "INHERIT" }, \
 983         { XFS_QMOPT_RES_REGBLKS,        "RES_REGBLKS" }, \
 984         { XFS_QMOPT_RES_RTBLKS,         "RES_RTBLKS" }, \
 985         { XFS_QMOPT_BCOUNT,             "BCOUNT" }, \
 986         { XFS_QMOPT_ICOUNT,             "ICOUNT" }, \
 987         { XFS_QMOPT_RTBCOUNT,           "RTBCOUNT" }, \
 988         { XFS_QMOPT_DELBCOUNT,          "DELBCOUNT" }, \
 989         { XFS_QMOPT_DELRTBCOUNT,        "DELRTBCOUNT" }, \
 990         { XFS_QMOPT_RES_INOS,           "RES_INOS" }
 991
 992 TRACE_EVENT(xfs_trans_mod_dquot,
 993         TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
 994                  unsigned int field, int64_t delta),
 995         TP_ARGS(tp, dqp, field, delta),
 996         TP_STRUCT__entry(
 997                 __field(dev_t, dev)
 998                 __field(xfs_dqtype_t, type)
 999                 __field(unsigned int, flags)
1000                 __field(unsigned int, dqid)
1001                 __field(unsigned int, field)
1002                 __field(int64_t, delta)
1003         ),
1004         TP_fast_assign(
1005                 __entry->dev = tp->t_mountp->m_super->s_dev;
1006                 __entry->type = dqp->q_type;
1007                 __entry->flags = dqp->q_flags;
1008                 __entry->dqid = dqp->q_id;
1009                 __entry->field = field;
1010                 __entry->delta = delta;
1011         ),
1012         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
1013                   MAJOR(__entry->dev), MINOR(__entry->dev),
1014                   __entry->dqid,
1015                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1016                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1017                   __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
1018                   __entry->delta)
1019 );
1020
1021 DECLARE_EVENT_CLASS(xfs_dqtrx_class,
1022         TP_PROTO(struct xfs_dqtrx *qtrx),
1023         TP_ARGS(qtrx),
1024         TP_STRUCT__entry(
1025                 __field(dev_t, dev)
1026                 __field(xfs_dqtype_t, type)
1027                 __field(unsigned int, flags)
1028                 __field(u32, dqid)
1029
1030                 __field(uint64_t, blk_res)
1031                 __field(int64_t,  bcount_delta)
1032                 __field(int64_t,  delbcnt_delta)
1033
1034                 __field(uint64_t, rtblk_res)
1035                 __field(uint64_t, rtblk_res_used)
1036                 __field(int64_t,  rtbcount_delta)
1037                 __field(int64_t,  delrtb_delta)
1038
1039                 __field(uint64_t, ino_res)
1040                 __field(uint64_t, ino_res_used)
1041                 __field(int64_t,  icount_delta)
1042         ),
1043         TP_fast_assign(
1044                 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
1045                 __entry->type = qtrx->qt_dquot->q_type;
1046                 __entry->flags = qtrx->qt_dquot->q_flags;
1047                 __entry->dqid = qtrx->qt_dquot->q_id;
1048
1049                 __entry->blk_res = qtrx->qt_blk_res;
1050                 __entry->bcount_delta = qtrx->qt_bcount_delta;
1051                 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
1052
1053                 __entry->rtblk_res = qtrx->qt_rtblk_res;
1054                 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
1055                 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
1056                 __entry->delrtb_delta = qtrx->qt_delrtb_delta;
1057
1058                 __entry->ino_res = qtrx->qt_ino_res;
1059                 __entry->ino_res_used = qtrx->qt_ino_res_used;
1060                 __entry->icount_delta = qtrx->qt_icount_delta;
1061         ),
1062         TP_printk("dev %d:%d dquot id 0x%x type %s flags %s"
1063                   "blk_res %llu bcount_delta %lld delbcnt_delta %lld "
1064                   "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
1065                   "ino_res %llu ino_res_used %llu icount_delta %lld",
1066                 MAJOR(__entry->dev), MINOR(__entry->dev),
1067                 __entry->dqid,
1068                   __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
1069                   __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
1070
1071                 __entry->blk_res,
1072                 __entry->bcount_delta,
1073                 __entry->delbcnt_delta,
1074
1075                 __entry->rtblk_res,
1076                 __entry->rtblk_res_used,
1077                 __entry->rtbcount_delta,
1078                 __entry->delrtb_delta,
1079
1080                 __entry->ino_res,
1081                 __entry->ino_res_used,
1082                 __entry->icount_delta)
1083 )
1084
1085 #define DEFINE_DQTRX_EVENT(name) \
1086 DEFINE_EVENT(xfs_dqtrx_class, name, \
1087         TP_PROTO(struct xfs_dqtrx *qtrx), \
1088         TP_ARGS(qtrx))
1089 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
1090 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
1091 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
1092
1093 DECLARE_EVENT_CLASS(xfs_loggrant_class,
1094         TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
1095         TP_ARGS(log, tic),
1096         TP_STRUCT__entry(
1097                 __field(dev_t, dev)
1098                 __field(char, ocnt)
1099                 __field(char, cnt)
1100                 __field(int, curr_res)
1101                 __field(int, unit_res)
1102                 __field(unsigned int, flags)
1103                 __field(int, reserveq)
1104                 __field(int, writeq)
1105                 __field(int, grant_reserve_cycle)
1106                 __field(int, grant_reserve_bytes)
1107                 __field(int, grant_write_cycle)
1108                 __field(int, grant_write_bytes)
1109                 __field(int, curr_cycle)
1110                 __field(int, curr_block)
1111                 __field(xfs_lsn_t, tail_lsn)
1112         ),
1113         TP_fast_assign(
1114                 __entry->dev = log->l_mp->m_super->s_dev;
1115                 __entry->ocnt = tic->t_ocnt;
1116                 __entry->cnt = tic->t_cnt;
1117                 __entry->curr_res = tic->t_curr_res;
1118                 __entry->unit_res = tic->t_unit_res;
1119                 __entry->flags = tic->t_flags;
1120                 __entry->reserveq = list_empty(&log->l_reserve_head.waiters);
1121                 __entry->writeq = list_empty(&log->l_write_head.waiters);
1122                 xlog_crack_grant_head(&log->l_reserve_head.grant,
1123                                 &__entry->grant_reserve_cycle,
1124                                 &__entry->grant_reserve_bytes);
1125                 xlog_crack_grant_head(&log->l_write_head.grant,
1126                                 &__entry->grant_write_cycle,
1127                                 &__entry->grant_write_bytes);
1128                 __entry->curr_cycle = log->l_curr_cycle;
1129                 __entry->curr_block = log->l_curr_block;
1130                 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
1131         ),
1132         TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
1133                   "t_unit_res %u t_flags %s reserveq %s "
1134                   "writeq %s grant_reserve_cycle %d "
1135                   "grant_reserve_bytes %d grant_write_cycle %d "
1136                   "grant_write_bytes %d curr_cycle %d curr_block %d "
1137                   "tail_cycle %d tail_block %d",
1138                   MAJOR(__entry->dev), MINOR(__entry->dev),
1139                   __entry->ocnt,
1140                   __entry->cnt,
1141                   __entry->curr_res,
1142                   __entry->unit_res,
1143                   __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
1144                   __entry->reserveq ? "empty" : "active",
1145                   __entry->writeq ? "empty" : "active",
1146                   __entry->grant_reserve_cycle,
1147                   __entry->grant_reserve_bytes,
1148                   __entry->grant_write_cycle,
1149                   __entry->grant_write_bytes,
1150                   __entry->curr_cycle,
1151                   __entry->curr_block,
1152                   CYCLE_LSN(__entry->tail_lsn),
1153                   BLOCK_LSN(__entry->tail_lsn)
1154         )
1155 )
1156
1157 #define DEFINE_LOGGRANT_EVENT(name) \
1158 DEFINE_EVENT(xfs_loggrant_class, name, \
1159         TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
1160         TP_ARGS(log, tic))
1161 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
1162 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
1163 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
1164 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
1165 DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
1166 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
1167 DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
1168 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
1169 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
1170 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
1171 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
1172 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
1173 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
1174 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
1175 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
1176
1177 DECLARE_EVENT_CLASS(xfs_log_item_class,
1178         TP_PROTO(struct xfs_log_item *lip),
1179         TP_ARGS(lip),
1180         TP_STRUCT__entry(
1181                 __field(dev_t, dev)
1182                 __field(void *, lip)
1183                 __field(uint, type)
1184                 __field(unsigned long, flags)
1185                 __field(xfs_lsn_t, lsn)
1186         ),
1187         TP_fast_assign(
1188                 __entry->dev = lip->li_mountp->m_super->s_dev;
1189                 __entry->lip = lip;
1190                 __entry->type = lip->li_type;
1191                 __entry->flags = lip->li_flags;
1192                 __entry->lsn = lip->li_lsn;
1193         ),
1194         TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
1195                   MAJOR(__entry->dev), MINOR(__entry->dev),
1196                   __entry->lip,
1197                   CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
1198                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1199                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1200 )
1201
1202 TRACE_EVENT(xfs_log_force,
1203         TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
1204         TP_ARGS(mp, lsn, caller_ip),
1205         TP_STRUCT__entry(
1206                 __field(dev_t, dev)
1207                 __field(xfs_lsn_t, lsn)
1208                 __field(unsigned long, caller_ip)
1209         ),
1210         TP_fast_assign(
1211                 __entry->dev = mp->m_super->s_dev;
1212                 __entry->lsn = lsn;
1213                 __entry->caller_ip = caller_ip;
1214         ),
1215         TP_printk("dev %d:%d lsn 0x%llx caller %pS",
1216                   MAJOR(__entry->dev), MINOR(__entry->dev),
1217                   __entry->lsn, (void *)__entry->caller_ip)
1218 )
1219
1220 #define DEFINE_LOG_ITEM_EVENT(name) \
1221 DEFINE_EVENT(xfs_log_item_class, name, \
1222         TP_PROTO(struct xfs_log_item *lip), \
1223         TP_ARGS(lip))
1224 DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
1225 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
1226 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
1227 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
1228
1229 DECLARE_EVENT_CLASS(xfs_ail_class,
1230         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
1231         TP_ARGS(lip, old_lsn, new_lsn),
1232         TP_STRUCT__entry(
1233                 __field(dev_t, dev)
1234                 __field(void *, lip)
1235                 __field(uint, type)
1236                 __field(unsigned long, flags)
1237                 __field(xfs_lsn_t, old_lsn)
1238                 __field(xfs_lsn_t, new_lsn)
1239         ),
1240         TP_fast_assign(
1241                 __entry->dev = lip->li_mountp->m_super->s_dev;
1242                 __entry->lip = lip;
1243                 __entry->type = lip->li_type;
1244                 __entry->flags = lip->li_flags;
1245                 __entry->old_lsn = old_lsn;
1246                 __entry->new_lsn = new_lsn;
1247         ),
1248         TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
1249                   MAJOR(__entry->dev), MINOR(__entry->dev),
1250                   __entry->lip,
1251                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1252                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1253                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
1254                   __print_flags(__entry->flags, "|", XFS_LI_FLAGS))
1255 )
1256
1257 #define DEFINE_AIL_EVENT(name) \
1258 DEFINE_EVENT(xfs_ail_class, name, \
1259         TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
1260         TP_ARGS(lip, old_lsn, new_lsn))
1261 DEFINE_AIL_EVENT(xfs_ail_insert);
1262 DEFINE_AIL_EVENT(xfs_ail_move);
1263 DEFINE_AIL_EVENT(xfs_ail_delete);
1264
1265 TRACE_EVENT(xfs_log_assign_tail_lsn,
1266         TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
1267         TP_ARGS(log, new_lsn),
1268         TP_STRUCT__entry(
1269                 __field(dev_t, dev)
1270                 __field(xfs_lsn_t, new_lsn)
1271                 __field(xfs_lsn_t, old_lsn)
1272                 __field(xfs_lsn_t, last_sync_lsn)
1273         ),
1274         TP_fast_assign(
1275                 __entry->dev = log->l_mp->m_super->s_dev;
1276                 __entry->new_lsn = new_lsn;
1277                 __entry->old_lsn = atomic64_read(&log->l_tail_lsn);
1278                 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn);
1279         ),
1280         TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d",
1281                   MAJOR(__entry->dev), MINOR(__entry->dev),
1282                   CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
1283                   CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
1284                   CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn))
1285 )
1286
1287 DECLARE_EVENT_CLASS(xfs_file_class,
1288         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),
1289         TP_ARGS(iocb, iter),
1290         TP_STRUCT__entry(
1291                 __field(dev_t, dev)
1292                 __field(xfs_ino_t, ino)
1293                 __field(xfs_fsize_t, size)
1294                 __field(loff_t, offset)
1295                 __field(size_t, count)
1296         ),
1297         TP_fast_assign(
1298                 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
1299                 __entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino;
1300                 __entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size;
1301                 __entry->offset = iocb->ki_pos;
1302                 __entry->count = iov_iter_count(iter);
1303         ),
1304         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx",
1305                   MAJOR(__entry->dev), MINOR(__entry->dev),
1306                   __entry->ino,
1307                   __entry->size,
1308                   __entry->offset,
1309                   __entry->count)
1310 )
1311
1312 #define DEFINE_RW_EVENT(name)           \
1313 DEFINE_EVENT(xfs_file_class, name,      \
1314         TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),            \
1315         TP_ARGS(iocb, iter))
1316 DEFINE_RW_EVENT(xfs_file_buffered_read);
1317 DEFINE_RW_EVENT(xfs_file_direct_read);
1318 DEFINE_RW_EVENT(xfs_file_dax_read);
1319 DEFINE_RW_EVENT(xfs_file_buffered_write);
1320 DEFINE_RW_EVENT(xfs_file_direct_write);
1321 DEFINE_RW_EVENT(xfs_file_dax_write);
1322 DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write);
1323
1324
1325 DECLARE_EVENT_CLASS(xfs_imap_class,
1326         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
1327                  int whichfork, struct xfs_bmbt_irec *irec),
1328         TP_ARGS(ip, offset, count, whichfork, irec),
1329         TP_STRUCT__entry(
1330                 __field(dev_t, dev)
1331                 __field(xfs_ino_t, ino)
1332                 __field(loff_t, size)
1333                 __field(loff_t, offset)
1334                 __field(size_t, count)
1335                 __field(int, whichfork)
1336                 __field(xfs_fileoff_t, startoff)
1337                 __field(xfs_fsblock_t, startblock)
1338                 __field(xfs_filblks_t, blockcount)
1339         ),
1340         TP_fast_assign(
1341                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1342                 __entry->ino = ip->i_ino;
1343                 __entry->size = ip->i_disk_size;
1344                 __entry->offset = offset;
1345                 __entry->count = count;
1346                 __entry->whichfork = whichfork;
1347                 __entry->startoff = irec ? irec->br_startoff : 0;
1348                 __entry->startblock = irec ? irec->br_startblock : 0;
1349                 __entry->blockcount = irec ? irec->br_blockcount : 0;
1350         ),
1351         TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd "
1352                   "fork %s startoff 0x%llx startblock %lld blockcount 0x%llx",
1353                   MAJOR(__entry->dev), MINOR(__entry->dev),
1354                   __entry->ino,
1355                   __entry->size,
1356                   __entry->offset,
1357                   __entry->count,
1358                   __entry->whichfork == XFS_COW_FORK ? "cow" : "data",
1359                   __entry->startoff,
1360                   (int64_t)__entry->startblock,
1361                   __entry->blockcount)
1362 )
1363
1364 #define DEFINE_IMAP_EVENT(name) \
1365 DEFINE_EVENT(xfs_imap_class, name,      \
1366         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
1367                  int whichfork, struct xfs_bmbt_irec *irec),            \
1368         TP_ARGS(ip, offset, count, whichfork, irec))
1369 DEFINE_IMAP_EVENT(xfs_map_blocks_found);
1370 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
1371 DEFINE_IMAP_EVENT(xfs_iomap_alloc);
1372 DEFINE_IMAP_EVENT(xfs_iomap_found);
1373
1374 DECLARE_EVENT_CLASS(xfs_simple_io_class,
1375         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
1376         TP_ARGS(ip, offset, count),
1377         TP_STRUCT__entry(
1378                 __field(dev_t, dev)
1379                 __field(xfs_ino_t, ino)
1380                 __field(loff_t, isize)
1381                 __field(loff_t, disize)
1382                 __field(loff_t, offset)
1383                 __field(size_t, count)
1384         ),
1385         TP_fast_assign(
1386                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1387                 __entry->ino = ip->i_ino;
1388                 __entry->isize = VFS_I(ip)->i_size;
1389                 __entry->disize = ip->i_disk_size;
1390                 __entry->offset = offset;
1391                 __entry->count = count;
1392         ),
1393         TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
1394                   "offset 0x%llx count %zd",
1395                   MAJOR(__entry->dev), MINOR(__entry->dev),
1396                   __entry->ino,
1397                   __entry->isize,
1398                   __entry->disize,
1399                   __entry->offset,
1400                   __entry->count)
1401 );
1402
1403 #define DEFINE_SIMPLE_IO_EVENT(name)    \
1404 DEFINE_EVENT(xfs_simple_io_class, name, \
1405         TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),        \
1406         TP_ARGS(ip, offset, count))
1407 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
1408 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
1409 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
1410 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
1411 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
1412 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
1413 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
1414
1415 DECLARE_EVENT_CLASS(xfs_itrunc_class,
1416         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
1417         TP_ARGS(ip, new_size),
1418         TP_STRUCT__entry(
1419                 __field(dev_t, dev)
1420                 __field(xfs_ino_t, ino)
1421                 __field(xfs_fsize_t, size)
1422                 __field(xfs_fsize_t, new_size)
1423         ),
1424         TP_fast_assign(
1425                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1426                 __entry->ino = ip->i_ino;
1427                 __entry->size = ip->i_disk_size;
1428                 __entry->new_size = new_size;
1429         ),
1430         TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx",
1431                   MAJOR(__entry->dev), MINOR(__entry->dev),
1432                   __entry->ino,
1433                   __entry->size,
1434                   __entry->new_size)
1435 )
1436
1437 #define DEFINE_ITRUNC_EVENT(name) \
1438 DEFINE_EVENT(xfs_itrunc_class, name, \
1439         TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
1440         TP_ARGS(ip, new_size))
1441 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
1442 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
1443
1444 TRACE_EVENT(xfs_pagecache_inval,
1445         TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
1446         TP_ARGS(ip, start, finish),
1447         TP_STRUCT__entry(
1448                 __field(dev_t, dev)
1449                 __field(xfs_ino_t, ino)
1450                 __field(xfs_fsize_t, size)
1451                 __field(xfs_off_t, start)
1452                 __field(xfs_off_t, finish)
1453         ),
1454         TP_fast_assign(
1455                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1456                 __entry->ino = ip->i_ino;
1457                 __entry->size = ip->i_disk_size;
1458                 __entry->start = start;
1459                 __entry->finish = finish;
1460         ),
1461         TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx",
1462                   MAJOR(__entry->dev), MINOR(__entry->dev),
1463                   __entry->ino,
1464                   __entry->size,
1465                   __entry->start,
1466                   __entry->finish)
1467 );
1468
1469 TRACE_EVENT(xfs_bunmap,
1470         TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len,
1471                  int flags, unsigned long caller_ip),
1472         TP_ARGS(ip, bno, len, flags, caller_ip),
1473         TP_STRUCT__entry(
1474                 __field(dev_t, dev)
1475                 __field(xfs_ino_t, ino)
1476                 __field(xfs_fsize_t, size)
1477                 __field(xfs_fileoff_t, bno)
1478                 __field(xfs_filblks_t, len)
1479                 __field(unsigned long, caller_ip)
1480                 __field(int, flags)
1481         ),
1482         TP_fast_assign(
1483                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
1484                 __entry->ino = ip->i_ino;
1485                 __entry->size = ip->i_disk_size;
1486                 __entry->bno = bno;
1487                 __entry->len = len;
1488                 __entry->caller_ip = caller_ip;
1489                 __entry->flags = flags;
1490         ),
1491         TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx"
1492                   "flags %s caller %pS",
1493                   MAJOR(__entry->dev), MINOR(__entry->dev),
1494                   __entry->ino,
1495                   __entry->size,
1496                   __entry->bno,
1497                   __entry->len,
1498                   __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
1499                   (void *)__entry->caller_ip)
1500
1501 );
1502
1503 DECLARE_EVENT_CLASS(xfs_extent_busy_class,
1504         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1505                  xfs_agblock_t agbno, xfs_extlen_t len),
1506         TP_ARGS(mp, agno, agbno, len),
1507         TP_STRUCT__entry(
1508                 __field(dev_t, dev)
1509                 __field(xfs_agnumber_t, agno)
1510                 __field(xfs_agblock_t, agbno)
1511                 __field(xfs_extlen_t, len)
1512         ),
1513         TP_fast_assign(
1514                 __entry->dev = mp->m_super->s_dev;
1515                 __entry->agno = agno;
1516                 __entry->agbno = agbno;
1517                 __entry->len = len;
1518         ),
1519         TP_printk("dev %d:%d agno %u agbno %u len %u",
1520                   MAJOR(__entry->dev), MINOR(__entry->dev),
1521                   __entry->agno,
1522                   __entry->agbno,
1523                   __entry->len)
1524 );
1525 #define DEFINE_BUSY_EVENT(name) \
1526 DEFINE_EVENT(xfs_extent_busy_class, name, \
1527         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
1528                  xfs_agblock_t agbno, xfs_extlen_t len), \
1529         TP_ARGS(mp, agno, agbno, len))
1530 DEFINE_BUSY_EVENT(xfs_extent_busy);
1531 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem);
1532 DEFINE_BUSY_EVENT(xfs_extent_busy_force);
1533 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
1534 DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
1535
1536 TRACE_EVENT(xfs_extent_busy_trim,
1537         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
1538                  xfs_agblock_t agbno, xfs_extlen_t len,
1539                  xfs_agblock_t tbno, xfs_extlen_t tlen),
1540         TP_ARGS(mp, agno, agbno, len, tbno, tlen),
1541         TP_STRUCT__entry(
1542                 __field(dev_t, dev)
1543                 __field(xfs_agnumber_t, agno)
1544                 __field(xfs_agblock_t, agbno)
1545                 __field(xfs_extlen_t, len)
1546                 __field(xfs_agblock_t, tbno)
1547                 __field(xfs_extlen_t, tlen)
1548         ),
1549         TP_fast_assign(
1550                 __entry->dev = mp->m_super->s_dev;
1551                 __entry->agno = agno;
1552                 __entry->agbno = agbno;
1553                 __entry->len = len;
1554                 __entry->tbno = tbno;
1555                 __entry->tlen = tlen;
1556         ),
1557         TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u",
1558                   MAJOR(__entry->dev), MINOR(__entry->dev),
1559                   __entry->agno,
1560                   __entry->agbno,
1561                   __entry->len,
1562                   __entry->tbno,
1563                   __entry->tlen)
1564 );
1565
1566 DECLARE_EVENT_CLASS(xfs_agf_class,
1567         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
1568                  unsigned long caller_ip),
1569         TP_ARGS(mp, agf, flags, caller_ip),
1570         TP_STRUCT__entry(
1571                 __field(dev_t, dev)
1572                 __field(xfs_agnumber_t, agno)
1573                 __field(int, flags)
1574                 __field(__u32, length)
1575                 __field(__u32, bno_root)
1576                 __field(__u32, cnt_root)
1577                 __field(__u32, bno_level)
1578                 __field(__u32, cnt_level)
1579                 __field(__u32, flfirst)
1580                 __field(__u32, fllast)
1581                 __field(__u32, flcount)
1582                 __field(__u32, freeblks)
1583                 __field(__u32, longest)
1584                 __field(unsigned long, caller_ip)
1585         ),
1586         TP_fast_assign(
1587                 __entry->dev = mp->m_super->s_dev;
1588                 __entry->agno = be32_to_cpu(agf->agf_seqno),
1589                 __entry->flags = flags;
1590                 __entry->length = be32_to_cpu(agf->agf_length),
1591                 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
1592                 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
1593                 __entry->bno_level =
1594                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
1595                 __entry->cnt_level =
1596                                 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
1597                 __entry->flfirst = be32_to_cpu(agf->agf_flfirst),
1598                 __entry->fllast = be32_to_cpu(agf->agf_fllast),
1599                 __entry->flcount = be32_to_cpu(agf->agf_flcount),
1600                 __entry->freeblks = be32_to_cpu(agf->agf_freeblks),
1601                 __entry->longest = be32_to_cpu(agf->agf_longest);
1602                 __entry->caller_ip = caller_ip;
1603         ),
1604         TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u "
1605                   "levels b %u c %u flfirst %u fllast %u flcount %u "
1606                   "freeblks %u longest %u caller %pS",
1607                   MAJOR(__entry->dev), MINOR(__entry->dev),
1608                   __entry->agno,
1609                   __print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
1610                   __entry->length,
1611                   __entry->bno_root,
1612                   __entry->cnt_root,
1613                   __entry->bno_level,
1614                   __entry->cnt_level,
1615                   __entry->flfirst,
1616                   __entry->fllast,
1617                   __entry->flcount,
1618                   __entry->freeblks,
1619                   __entry->longest,
1620                   (void *)__entry->caller_ip)
1621 );
1622 #define DEFINE_AGF_EVENT(name) \
1623 DEFINE_EVENT(xfs_agf_class, name, \
1624         TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
1625                  unsigned long caller_ip), \
1626         TP_ARGS(mp, agf, flags, caller_ip))
1627 DEFINE_AGF_EVENT(xfs_agf);
1628 DEFINE_AGF_EVENT(xfs_agfl_reset);
1629
1630 TRACE_EVENT(xfs_free_extent,
1631         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
1632                  xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
1633                  int haveright),
1634         TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
1635         TP_STRUCT__entry(
1636                 __field(dev_t, dev)
1637                 __field(xfs_agnumber_t, agno)
1638                 __field(xfs_agblock_t, agbno)
1639                 __field(xfs_extlen_t, len)
1640                 __field(int, resv)
1641                 __field(int, haveleft)
1642                 __field(int, haveright)
1643         ),
1644         TP_fast_assign(
1645                 __entry->dev = mp->m_super->s_dev;
1646                 __entry->agno = agno;
1647                 __entry->agbno = agbno;
1648                 __entry->len = len;
1649                 __entry->resv = resv;
1650                 __entry->haveleft = haveleft;
1651                 __entry->haveright = haveright;
1652         ),
1653         TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s",
1654                   MAJOR(__entry->dev), MINOR(__entry->dev),
1655                   __entry->agno,
1656                   __entry->agbno,
1657                   __entry->len,
1658                   __entry->resv,
1659                   __entry->haveleft ?
1660                         (__entry->haveright ? "both" : "left") :
1661                         (__entry->haveright ? "right" : "none"))
1662
1663 );
1664
1665 DECLARE_EVENT_CLASS(xfs_alloc_class,
1666         TP_PROTO(struct xfs_alloc_arg *args),
1667         TP_ARGS(args),
1668         TP_STRUCT__entry(
1669                 __field(dev_t, dev)
1670                 __field(xfs_agnumber_t, agno)
1671                 __field(xfs_agblock_t, agbno)
1672                 __field(xfs_extlen_t, minlen)
1673                 __field(xfs_extlen_t, maxlen)
1674                 __field(xfs_extlen_t, mod)
1675                 __field(xfs_extlen_t, prod)
1676                 __field(xfs_extlen_t, minleft)
1677                 __field(xfs_extlen_t, total)
1678                 __field(xfs_extlen_t, alignment)
1679                 __field(xfs_extlen_t, minalignslop)
1680                 __field(xfs_extlen_t, len)
1681                 __field(short, type)
1682                 __field(short, otype)
1683                 __field(char, wasdel)
1684                 __field(char, wasfromfl)
1685                 __field(int, resv)
1686                 __field(int, datatype)
1687                 __field(xfs_fsblock_t, firstblock)
1688         ),
1689         TP_fast_assign(
1690                 __entry->dev = args->mp->m_super->s_dev;
1691                 __entry->agno = args->agno;
1692                 __entry->agbno = args->agbno;
1693                 __entry->minlen = args->minlen;
1694                 __entry->maxlen = args->maxlen;
1695                 __entry->mod = args->mod;
1696                 __entry->prod = args->prod;
1697                 __entry->minleft = args->minleft;
1698                 __entry->total = args->total;
1699                 __entry->alignment = args->alignment;
1700                 __entry->minalignslop = args->minalignslop;
1701                 __entry->len = args->len;
1702                 __entry->type = args->type;
1703                 __entry->otype = args->otype;
1704                 __entry->wasdel = args->wasdel;
1705                 __entry->wasfromfl = args->wasfromfl;
1706                 __entry->resv = args->resv;
1707                 __entry->datatype = args->datatype;
1708                 __entry->firstblock = args->tp->t_firstblock;
1709         ),
1710         TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u "
1711                   "prod %u minleft %u total %u alignment %u minalignslop %u "
1712                   "len %u type %s otype %s wasdel %d wasfromfl %d resv %d "
1713                   "datatype 0x%x firstblock 0x%llx",
1714                   MAJOR(__entry->dev), MINOR(__entry->dev),
1715                   __entry->agno,
1716                   __entry->agbno,
1717                   __entry->minlen,
1718                   __entry->maxlen,
1719                   __entry->mod,
1720                   __entry->prod,
1721                   __entry->minleft,
1722                   __entry->total,
1723                   __entry->alignment,
1724                   __entry->minalignslop,
1725                   __entry->len,
1726                   __print_symbolic(__entry->type, XFS_ALLOC_TYPES),
1727                   __print_symbolic(__entry->otype, XFS_ALLOC_TYPES),
1728                   __entry->wasdel,
1729                   __entry->wasfromfl,
1730                   __entry->resv,
1731                   __entry->datatype,
1732                   (unsigned long long)__entry->firstblock)
1733 )
1734
1735 #define DEFINE_ALLOC_EVENT(name) \
1736 DEFINE_EVENT(xfs_alloc_class, name, \
1737         TP_PROTO(struct xfs_alloc_arg *args), \
1738         TP_ARGS(args))
1739 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
1740 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
1741 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
1742 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
1743 DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
1744 DEFINE_ALLOC_EVENT(xfs_alloc_cur);
1745 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
1746 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
1747 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
1748 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
1749 DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
1750 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
1751 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
1752 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
1753 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
1754 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
1755 DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
1756 DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
1757 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
1758 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
1759 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
1760 DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
1761 DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
1762 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
1763 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
1764 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
1765 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
1766 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
1767
1768 TRACE_EVENT(xfs_alloc_cur_check,
1769         TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno,
1770                  xfs_extlen_t len, xfs_extlen_t diff, bool new),
1771         TP_ARGS(mp, btnum, bno, len, diff, new),
1772         TP_STRUCT__entry(
1773                 __field(dev_t, dev)
1774                 __field(xfs_btnum_t, btnum)
1775                 __field(xfs_agblock_t, bno)
1776                 __field(xfs_extlen_t, len)
1777                 __field(xfs_extlen_t, diff)
1778                 __field(bool, new)
1779         ),
1780         TP_fast_assign(
1781                 __entry->dev = mp->m_super->s_dev;
1782                 __entry->btnum = btnum;
1783                 __entry->bno = bno;
1784                 __entry->len = len;
1785                 __entry->diff = diff;
1786                 __entry->new = new;
1787         ),
1788         TP_printk("dev %d:%d btree %s bno 0x%x len 0x%x diff 0x%x new %d",
1789                   MAJOR(__entry->dev), MINOR(__entry->dev),
1790                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
1791                   __entry->bno, __entry->len, __entry->diff, __entry->new)
1792 )
1793
1794 DECLARE_EVENT_CLASS(xfs_da_class,
1795         TP_PROTO(struct xfs_da_args *args),
1796         TP_ARGS(args),
1797         TP_STRUCT__entry(
1798                 __field(dev_t, dev)
1799                 __field(xfs_ino_t, ino)
1800                 __dynamic_array(char, name, args->namelen)
1801                 __field(int, namelen)
1802                 __field(xfs_dahash_t, hashval)
1803                 __field(xfs_ino_t, inumber)
1804                 __field(int, op_flags)
1805         ),
1806         TP_fast_assign(
1807                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1808                 __entry->ino = args->dp->i_ino;
1809                 if (args->namelen)
1810                         memcpy(__get_str(name), args->name, args->namelen);
1811                 __entry->namelen = args->namelen;
1812                 __entry->hashval = args->hashval;
1813                 __entry->inumber = args->inumber;
1814                 __entry->op_flags = args->op_flags;
1815         ),
1816         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
1817                   "inumber 0x%llx op_flags %s",
1818                   MAJOR(__entry->dev), MINOR(__entry->dev),
1819                   __entry->ino,
1820                   __entry->namelen,
1821                   __entry->namelen ? __get_str(name) : NULL,
1822                   __entry->namelen,
1823                   __entry->hashval,
1824                   __entry->inumber,
1825                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1826 )
1827
1828 #define DEFINE_DIR2_EVENT(name) \
1829 DEFINE_EVENT(xfs_da_class, name, \
1830         TP_PROTO(struct xfs_da_args *args), \
1831         TP_ARGS(args))
1832 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
1833 DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
1834 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
1835 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
1836 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
1837 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
1838 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
1839 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
1840 DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
1841 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
1842 DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
1843 DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
1844 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
1845 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
1846 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
1847 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
1848 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
1849 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
1850 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
1851 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
1852 DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
1853 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
1854 DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
1855 DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
1856 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
1857
1858 DECLARE_EVENT_CLASS(xfs_attr_class,
1859         TP_PROTO(struct xfs_da_args *args),
1860         TP_ARGS(args),
1861         TP_STRUCT__entry(
1862                 __field(dev_t, dev)
1863                 __field(xfs_ino_t, ino)
1864                 __dynamic_array(char, name, args->namelen)
1865                 __field(int, namelen)
1866                 __field(int, valuelen)
1867                 __field(xfs_dahash_t, hashval)
1868                 __field(unsigned int, attr_filter)
1869                 __field(unsigned int, attr_flags)
1870                 __field(int, op_flags)
1871         ),
1872         TP_fast_assign(
1873                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1874                 __entry->ino = args->dp->i_ino;
1875                 if (args->namelen)
1876                         memcpy(__get_str(name), args->name, args->namelen);
1877                 __entry->namelen = args->namelen;
1878                 __entry->valuelen = args->valuelen;
1879                 __entry->hashval = args->hashval;
1880                 __entry->attr_filter = args->attr_filter;
1881                 __entry->attr_flags = args->attr_flags;
1882                 __entry->op_flags = args->op_flags;
1883         ),
1884         TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
1885                   "hashval 0x%x filter %s flags %s op_flags %s",
1886                   MAJOR(__entry->dev), MINOR(__entry->dev),
1887                   __entry->ino,
1888                   __entry->namelen,
1889                   __entry->namelen ? __get_str(name) : NULL,
1890                   __entry->namelen,
1891                   __entry->valuelen,
1892                   __entry->hashval,
1893                   __print_flags(__entry->attr_filter, "|",
1894                                 XFS_ATTR_FILTER_FLAGS),
1895                    __print_flags(__entry->attr_flags, "|",
1896                                 { XATTR_CREATE,         "CREATE" },
1897                                 { XATTR_REPLACE,        "REPLACE" }),
1898                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
1899 )
1900
1901 #define DEFINE_ATTR_EVENT(name) \
1902 DEFINE_EVENT(xfs_attr_class, name, \
1903         TP_PROTO(struct xfs_da_args *args), \
1904         TP_ARGS(args))
1905 DEFINE_ATTR_EVENT(xfs_attr_sf_add);
1906 DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
1907 DEFINE_ATTR_EVENT(xfs_attr_sf_create);
1908 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
1909 DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
1910 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
1911
1912 DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
1913 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
1914 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
1915 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
1916 DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
1917 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
1918 DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
1919 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
1920 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
1921 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
1922 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
1923 DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
1924 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
1925 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
1926 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
1927 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
1928 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
1929 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
1930 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
1931 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
1932 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
1933 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
1934
1935 DEFINE_ATTR_EVENT(xfs_attr_node_addname);
1936 DEFINE_ATTR_EVENT(xfs_attr_node_get);
1937 DEFINE_ATTR_EVENT(xfs_attr_node_replace);
1938 DEFINE_ATTR_EVENT(xfs_attr_node_removename);
1939
1940 DEFINE_ATTR_EVENT(xfs_attr_fillstate);
1941 DEFINE_ATTR_EVENT(xfs_attr_refillstate);
1942
1943 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
1944 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
1945
1946 #define DEFINE_DA_EVENT(name) \
1947 DEFINE_EVENT(xfs_da_class, name, \
1948         TP_PROTO(struct xfs_da_args *args), \
1949         TP_ARGS(args))
1950 DEFINE_DA_EVENT(xfs_da_split);
1951 DEFINE_DA_EVENT(xfs_da_join);
1952 DEFINE_DA_EVENT(xfs_da_link_before);
1953 DEFINE_DA_EVENT(xfs_da_link_after);
1954 DEFINE_DA_EVENT(xfs_da_unlink_back);
1955 DEFINE_DA_EVENT(xfs_da_unlink_forward);
1956 DEFINE_DA_EVENT(xfs_da_root_split);
1957 DEFINE_DA_EVENT(xfs_da_root_join);
1958 DEFINE_DA_EVENT(xfs_da_node_add);
1959 DEFINE_DA_EVENT(xfs_da_node_create);
1960 DEFINE_DA_EVENT(xfs_da_node_split);
1961 DEFINE_DA_EVENT(xfs_da_node_remove);
1962 DEFINE_DA_EVENT(xfs_da_node_rebalance);
1963 DEFINE_DA_EVENT(xfs_da_node_unbalance);
1964 DEFINE_DA_EVENT(xfs_da_node_toosmall);
1965 DEFINE_DA_EVENT(xfs_da_swap_lastblock);
1966 DEFINE_DA_EVENT(xfs_da_grow_inode);
1967 DEFINE_DA_EVENT(xfs_da_shrink_inode);
1968 DEFINE_DA_EVENT(xfs_da_fixhashpath);
1969 DEFINE_DA_EVENT(xfs_da_path_shift);
1970
1971 DECLARE_EVENT_CLASS(xfs_dir2_space_class,
1972         TP_PROTO(struct xfs_da_args *args, int idx),
1973         TP_ARGS(args, idx),
1974         TP_STRUCT__entry(
1975                 __field(dev_t, dev)
1976                 __field(xfs_ino_t, ino)
1977                 __field(int, op_flags)
1978                 __field(int, idx)
1979         ),
1980         TP_fast_assign(
1981                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
1982                 __entry->ino = args->dp->i_ino;
1983                 __entry->op_flags = args->op_flags;
1984                 __entry->idx = idx;
1985         ),
1986         TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
1987                   MAJOR(__entry->dev), MINOR(__entry->dev),
1988                   __entry->ino,
1989                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
1990                   __entry->idx)
1991 )
1992
1993 #define DEFINE_DIR2_SPACE_EVENT(name) \
1994 DEFINE_EVENT(xfs_dir2_space_class, name, \
1995         TP_PROTO(struct xfs_da_args *args, int idx), \
1996         TP_ARGS(args, idx))
1997 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
1998 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
1999 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
2000 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
2001
2002 TRACE_EVENT(xfs_dir2_leafn_moveents,
2003         TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
2004         TP_ARGS(args, src_idx, dst_idx, count),
2005         TP_STRUCT__entry(
2006                 __field(dev_t, dev)
2007                 __field(xfs_ino_t, ino)
2008                 __field(int, op_flags)
2009                 __field(int, src_idx)
2010                 __field(int, dst_idx)
2011                 __field(int, count)
2012         ),
2013         TP_fast_assign(
2014                 __entry->dev = VFS_I(args->dp)->i_sb->s_dev;
2015                 __entry->ino = args->dp->i_ino;
2016                 __entry->op_flags = args->op_flags;
2017                 __entry->src_idx = src_idx;
2018                 __entry->dst_idx = dst_idx;
2019                 __entry->count = count;
2020         ),
2021         TP_printk("dev %d:%d ino 0x%llx op_flags %s "
2022                   "src_idx %d dst_idx %d count %d",
2023                   MAJOR(__entry->dev), MINOR(__entry->dev),
2024                   __entry->ino,
2025                   __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
2026                   __entry->src_idx,
2027                   __entry->dst_idx,
2028                   __entry->count)
2029 );
2030
2031 #define XFS_SWAPEXT_INODES \
2032         { 0,    "target" }, \
2033         { 1,    "temp" }
2034
2035 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
2036 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
2037 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
2038 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
2039 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
2040
2041 DECLARE_EVENT_CLASS(xfs_swap_extent_class,
2042         TP_PROTO(struct xfs_inode *ip, int which),
2043         TP_ARGS(ip, which),
2044         TP_STRUCT__entry(
2045                 __field(dev_t, dev)
2046                 __field(int, which)
2047                 __field(xfs_ino_t, ino)
2048                 __field(int, format)
2049                 __field(int, nex)
2050                 __field(int, broot_size)
2051                 __field(int, fork_off)
2052         ),
2053         TP_fast_assign(
2054                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
2055                 __entry->which = which;
2056                 __entry->ino = ip->i_ino;
2057                 __entry->format = ip->i_df.if_format;
2058                 __entry->nex = ip->i_df.if_nextents;
2059                 __entry->broot_size = ip->i_df.if_broot_bytes;
2060                 __entry->fork_off = XFS_IFORK_BOFF(ip);
2061         ),
2062         TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, "
2063                   "broot size %d, fork offset %d",
2064                   MAJOR(__entry->dev), MINOR(__entry->dev),
2065                   __entry->ino,
2066                   __print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
2067                   __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
2068                   __entry->nex,
2069                   __entry->broot_size,
2070                   __entry->fork_off)
2071 )
2072
2073 #define DEFINE_SWAPEXT_EVENT(name) \
2074 DEFINE_EVENT(xfs_swap_extent_class, name, \
2075         TP_PROTO(struct xfs_inode *ip, int which), \
2076         TP_ARGS(ip, which))
2077
2078 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
2079 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
2080
2081 TRACE_EVENT(xfs_log_recover,
2082         TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
2083         TP_ARGS(log, headblk, tailblk),
2084         TP_STRUCT__entry(
2085                 __field(dev_t, dev)
2086                 __field(xfs_daddr_t, headblk)
2087                 __field(xfs_daddr_t, tailblk)
2088         ),
2089         TP_fast_assign(
2090                 __entry->dev = log->l_mp->m_super->s_dev;
2091                 __entry->headblk = headblk;
2092                 __entry->tailblk = tailblk;
2093         ),
2094         TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
2095                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
2096                   __entry->tailblk)
2097 )
2098
2099 TRACE_EVENT(xfs_log_recover_record,
2100         TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
2101         TP_ARGS(log, rhead, pass),
2102         TP_STRUCT__entry(
2103                 __field(dev_t, dev)
2104                 __field(xfs_lsn_t, lsn)
2105                 __field(int, len)
2106                 __field(int, num_logops)
2107                 __field(int, pass)
2108         ),
2109         TP_fast_assign(
2110                 __entry->dev = log->l_mp->m_super->s_dev;
2111                 __entry->lsn = be64_to_cpu(rhead->h_lsn);
2112                 __entry->len = be32_to_cpu(rhead->h_len);
2113                 __entry->num_logops = be32_to_cpu(rhead->h_num_logops);
2114                 __entry->pass = pass;
2115         ),
2116         TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
2117                   MAJOR(__entry->dev), MINOR(__entry->dev),
2118                   __entry->lsn, __entry->len, __entry->num_logops,
2119                    __entry->pass)
2120 )
2121
2122 DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
2123         TP_PROTO(struct xlog *log, struct xlog_recover *trans,
2124                 struct xlog_recover_item *item, int pass),
2125         TP_ARGS(log, trans, item, pass),
2126         TP_STRUCT__entry(
2127                 __field(dev_t, dev)
2128                 __field(unsigned long, item)
2129                 __field(xlog_tid_t, tid)
2130                 __field(xfs_lsn_t, lsn)
2131                 __field(int, type)
2132                 __field(int, pass)
2133                 __field(int, count)
2134                 __field(int, total)
2135         ),
2136         TP_fast_assign(
2137                 __entry->dev = log->l_mp->m_super->s_dev;
2138                 __entry->item = (unsigned long)item;
2139                 __entry->tid = trans->r_log_tid;
2140                 __entry->lsn = trans->r_lsn;
2141                 __entry->type = ITEM_TYPE(item);
2142                 __entry->pass = pass;
2143                 __entry->count = item->ri_cnt;
2144                 __entry->total = item->ri_total;
2145         ),
2146         TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
2147                   "item type %s item region count/total %d/%d",
2148                   MAJOR(__entry->dev), MINOR(__entry->dev),
2149                   __entry->tid,
2150                   __entry->lsn,
2151                   __entry->pass,
2152                   (void *)__entry->item,
2153                   __print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
2154                   __entry->count,
2155                   __entry->total)
2156 )
2157
2158 #define DEFINE_LOG_RECOVER_ITEM(name) \
2159 DEFINE_EVENT(xfs_log_recover_item_class, name, \
2160         TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
2161                 struct xlog_recover_item *item, int pass), \
2162         TP_ARGS(log, trans, item, pass))
2163
2164 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
2165 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
2166 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
2167 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
2168 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
2169
2170 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
2171         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
2172         TP_ARGS(log, buf_f),
2173         TP_STRUCT__entry(
2174                 __field(dev_t, dev)
2175                 __field(int64_t, blkno)
2176                 __field(unsigned short, len)
2177                 __field(unsigned short, flags)
2178                 __field(unsigned short, size)
2179                 __field(unsigned int, map_size)
2180         ),
2181         TP_fast_assign(
2182                 __entry->dev = log->l_mp->m_super->s_dev;
2183                 __entry->blkno = buf_f->blf_blkno;
2184                 __entry->len = buf_f->blf_len;
2185                 __entry->flags = buf_f->blf_flags;
2186                 __entry->size = buf_f->blf_size;
2187                 __entry->map_size = buf_f->blf_map_size;
2188         ),
2189         TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, "
2190                         "map_size %d",
2191                   MAJOR(__entry->dev), MINOR(__entry->dev),
2192                   __entry->blkno,
2193                   __entry->len,
2194                   __entry->flags,
2195                   __entry->size,
2196                   __entry->map_size)
2197 )
2198
2199 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
2200 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
2201         TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
2202         TP_ARGS(log, buf_f))
2203
2204 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
2205 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
2206 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
2207 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
2208 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
2209 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
2210 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
2211 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
2212 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
2213
2214 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
2215         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
2216         TP_ARGS(log, in_f),
2217         TP_STRUCT__entry(
2218                 __field(dev_t, dev)
2219                 __field(xfs_ino_t, ino)
2220                 __field(unsigned short, size)
2221                 __field(int, fields)
2222                 __field(unsigned short, asize)
2223                 __field(unsigned short, dsize)
2224                 __field(int64_t, blkno)
2225                 __field(int, len)
2226                 __field(int, boffset)
2227         ),
2228         TP_fast_assign(
2229                 __entry->dev = log->l_mp->m_super->s_dev;
2230                 __entry->ino = in_f->ilf_ino;
2231                 __entry->size = in_f->ilf_size;
2232                 __entry->fields = in_f->ilf_fields;
2233                 __entry->asize = in_f->ilf_asize;
2234                 __entry->dsize = in_f->ilf_dsize;
2235                 __entry->blkno = in_f->ilf_blkno;
2236                 __entry->len = in_f->ilf_len;
2237                 __entry->boffset = in_f->ilf_boffset;
2238         ),
2239         TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
2240                         "dsize %d, blkno 0x%llx, len %d, boffset %d",
2241                   MAJOR(__entry->dev), MINOR(__entry->dev),
2242                   __entry->ino,
2243                   __entry->size,
2244                   __entry->fields,
2245                   __entry->asize,
2246                   __entry->dsize,
2247                   __entry->blkno,
2248                   __entry->len,
2249                   __entry->boffset)
2250 )
2251 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \
2252 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
2253         TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
2254         TP_ARGS(log, in_f))
2255
2256 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
2257 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
2258 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
2259
2260 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
2261         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
2262         TP_ARGS(log, in_f),
2263         TP_STRUCT__entry(
2264                 __field(dev_t, dev)
2265                 __field(xfs_agnumber_t, agno)
2266                 __field(xfs_agblock_t, agbno)
2267                 __field(unsigned int, count)
2268                 __field(unsigned int, isize)
2269                 __field(xfs_agblock_t, length)
2270                 __field(unsigned int, gen)
2271         ),
2272         TP_fast_assign(
2273                 __entry->dev = log->l_mp->m_super->s_dev;
2274                 __entry->agno = be32_to_cpu(in_f->icl_ag);
2275                 __entry->agbno = be32_to_cpu(in_f->icl_agbno);
2276                 __entry->count = be32_to_cpu(in_f->icl_count);
2277                 __entry->isize = be32_to_cpu(in_f->icl_isize);
2278                 __entry->length = be32_to_cpu(in_f->icl_length);
2279                 __entry->gen = be32_to_cpu(in_f->icl_gen);
2280         ),
2281         TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u "
2282                   "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev),
2283                   __entry->agno, __entry->agbno, __entry->count, __entry->isize,
2284                   __entry->length, __entry->gen)
2285 )
2286 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
2287 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
2288         TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
2289         TP_ARGS(log, in_f))
2290
2291 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
2292 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
2293
2294 DECLARE_EVENT_CLASS(xfs_discard_class,
2295         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2296                  xfs_agblock_t agbno, xfs_extlen_t len),
2297         TP_ARGS(mp, agno, agbno, len),
2298         TP_STRUCT__entry(
2299                 __field(dev_t, dev)
2300                 __field(xfs_agnumber_t, agno)
2301                 __field(xfs_agblock_t, agbno)
2302                 __field(xfs_extlen_t, len)
2303         ),
2304         TP_fast_assign(
2305                 __entry->dev = mp->m_super->s_dev;
2306                 __entry->agno = agno;
2307                 __entry->agbno = agbno;
2308                 __entry->len = len;
2309         ),
2310         TP_printk("dev %d:%d agno %u agbno %u len %u",
2311                   MAJOR(__entry->dev), MINOR(__entry->dev),
2312                   __entry->agno,
2313                   __entry->agbno,
2314                   __entry->len)
2315 )
2316
2317 #define DEFINE_DISCARD_EVENT(name) \
2318 DEFINE_EVENT(xfs_discard_class, name, \
2319         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2320                  xfs_agblock_t agbno, xfs_extlen_t len), \
2321         TP_ARGS(mp, agno, agbno, len))
2322 DEFINE_DISCARD_EVENT(xfs_discard_extent);
2323 DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
2324 DEFINE_DISCARD_EVENT(xfs_discard_exclude);
2325 DEFINE_DISCARD_EVENT(xfs_discard_busy);
2326
2327 /* btree cursor events */
2328 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi);
2329 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi);
2330 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi);
2331 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi);
2332 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi);
2333 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi);
2334 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi);
2335
2336 DECLARE_EVENT_CLASS(xfs_btree_cur_class,
2337         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
2338         TP_ARGS(cur, level, bp),
2339         TP_STRUCT__entry(
2340                 __field(dev_t, dev)
2341                 __field(xfs_btnum_t, btnum)
2342                 __field(int, level)
2343                 __field(int, nlevels)
2344                 __field(int, ptr)
2345                 __field(xfs_daddr_t, daddr)
2346         ),
2347         TP_fast_assign(
2348                 __entry->dev = cur->bc_mp->m_super->s_dev;
2349                 __entry->btnum = cur->bc_btnum;
2350                 __entry->level = level;
2351                 __entry->nlevels = cur->bc_nlevels;
2352                 __entry->ptr = cur->bc_ptrs[level];
2353                 __entry->daddr = bp ? bp->b_bn : -1;
2354         ),
2355         TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx",
2356                   MAJOR(__entry->dev), MINOR(__entry->dev),
2357                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
2358                   __entry->level,
2359                   __entry->nlevels,
2360                   __entry->ptr,
2361                   (unsigned long long)__entry->daddr)
2362 )
2363
2364 #define DEFINE_BTREE_CUR_EVENT(name) \
2365 DEFINE_EVENT(xfs_btree_cur_class, name, \
2366         TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
2367         TP_ARGS(cur, level, bp))
2368 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
2369 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
2370
2371 /* deferred ops */
2372 struct xfs_defer_pending;
2373
2374 DECLARE_EVENT_CLASS(xfs_defer_class,
2375         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
2376         TP_ARGS(tp, caller_ip),
2377         TP_STRUCT__entry(
2378                 __field(dev_t, dev)
2379                 __field(struct xfs_trans *, tp)
2380                 __field(char, committed)
2381                 __field(unsigned long, caller_ip)
2382         ),
2383         TP_fast_assign(
2384                 __entry->dev = tp->t_mountp->m_super->s_dev;
2385                 __entry->tp = tp;
2386                 __entry->caller_ip = caller_ip;
2387         ),
2388         TP_printk("dev %d:%d tp %p caller %pS",
2389                   MAJOR(__entry->dev), MINOR(__entry->dev),
2390                   __entry->tp,
2391                   (char *)__entry->caller_ip)
2392 )
2393 #define DEFINE_DEFER_EVENT(name) \
2394 DEFINE_EVENT(xfs_defer_class, name, \
2395         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
2396         TP_ARGS(tp, caller_ip))
2397
2398 DECLARE_EVENT_CLASS(xfs_defer_error_class,
2399         TP_PROTO(struct xfs_trans *tp, int error),
2400         TP_ARGS(tp, error),
2401         TP_STRUCT__entry(
2402                 __field(dev_t, dev)
2403                 __field(struct xfs_trans *, tp)
2404                 __field(char, committed)
2405                 __field(int, error)
2406         ),
2407         TP_fast_assign(
2408                 __entry->dev = tp->t_mountp->m_super->s_dev;
2409                 __entry->tp = tp;
2410                 __entry->error = error;
2411         ),
2412         TP_printk("dev %d:%d tp %p err %d",
2413                   MAJOR(__entry->dev), MINOR(__entry->dev),
2414                   __entry->tp,
2415                   __entry->error)
2416 )
2417 #define DEFINE_DEFER_ERROR_EVENT(name) \
2418 DEFINE_EVENT(xfs_defer_error_class, name, \
2419         TP_PROTO(struct xfs_trans *tp, int error), \
2420         TP_ARGS(tp, error))
2421
2422 DECLARE_EVENT_CLASS(xfs_defer_pending_class,
2423         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
2424         TP_ARGS(mp, dfp),
2425         TP_STRUCT__entry(
2426                 __field(dev_t, dev)
2427                 __field(int, type)
2428                 __field(void *, intent)
2429                 __field(char, committed)
2430                 __field(int, nr)
2431         ),
2432         TP_fast_assign(
2433                 __entry->dev = mp ? mp->m_super->s_dev : 0;
2434                 __entry->type = dfp->dfp_type;
2435                 __entry->intent = dfp->dfp_intent;
2436                 __entry->committed = dfp->dfp_done != NULL;
2437                 __entry->nr = dfp->dfp_count;
2438         ),
2439         TP_printk("dev %d:%d optype %d intent %p committed %d nr %d",
2440                   MAJOR(__entry->dev), MINOR(__entry->dev),
2441                   __entry->type,
2442                   __entry->intent,
2443                   __entry->committed,
2444                   __entry->nr)
2445 )
2446 #define DEFINE_DEFER_PENDING_EVENT(name) \
2447 DEFINE_EVENT(xfs_defer_pending_class, name, \
2448         TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
2449         TP_ARGS(mp, dfp))
2450
2451 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class,
2452         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2453                  int type, xfs_agblock_t agbno, xfs_extlen_t len),
2454         TP_ARGS(mp, agno, type, agbno, len),
2455         TP_STRUCT__entry(
2456                 __field(dev_t, dev)
2457                 __field(xfs_agnumber_t, agno)
2458                 __field(int, type)
2459                 __field(xfs_agblock_t, agbno)
2460                 __field(xfs_extlen_t, len)
2461         ),
2462         TP_fast_assign(
2463                 __entry->dev = mp->m_super->s_dev;
2464                 __entry->agno = agno;
2465                 __entry->type = type;
2466                 __entry->agbno = agbno;
2467                 __entry->len = len;
2468         ),
2469         TP_printk("dev %d:%d op %d agno %u agbno %u len %u",
2470                   MAJOR(__entry->dev), MINOR(__entry->dev),
2471                   __entry->type,
2472                   __entry->agno,
2473                   __entry->agbno,
2474                   __entry->len)
2475 );
2476 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \
2477 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \
2478         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2479                  int type, \
2480                  xfs_agblock_t bno, \
2481                  xfs_extlen_t len), \
2482         TP_ARGS(mp, agno, type, bno, len))
2483
2484 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class,
2485         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2486                  int op,
2487                  xfs_agblock_t agbno,
2488                  xfs_ino_t ino,
2489                  int whichfork,
2490                  xfs_fileoff_t offset,
2491                  xfs_filblks_t len,
2492                  xfs_exntst_t state),
2493         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state),
2494         TP_STRUCT__entry(
2495                 __field(dev_t, dev)
2496                 __field(xfs_agnumber_t, agno)
2497                 __field(xfs_ino_t, ino)
2498                 __field(xfs_agblock_t, agbno)
2499                 __field(int, whichfork)
2500                 __field(xfs_fileoff_t, l_loff)
2501                 __field(xfs_filblks_t, l_len)
2502                 __field(xfs_exntst_t, l_state)
2503                 __field(int, op)
2504         ),
2505         TP_fast_assign(
2506                 __entry->dev = mp->m_super->s_dev;
2507                 __entry->agno = agno;
2508                 __entry->ino = ino;
2509                 __entry->agbno = agbno;
2510                 __entry->whichfork = whichfork;
2511                 __entry->l_loff = offset;
2512                 __entry->l_len = len;
2513                 __entry->l_state = state;
2514                 __entry->op = op;
2515         ),
2516         TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d",
2517                   MAJOR(__entry->dev), MINOR(__entry->dev),
2518                   __entry->op,
2519                   __entry->agno,
2520                   __entry->agbno,
2521                   __entry->ino,
2522                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
2523                   __entry->l_loff,
2524                   __entry->l_len,
2525                   __entry->l_state)
2526 );
2527 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \
2528 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \
2529         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2530                  int op, \
2531                  xfs_agblock_t agbno, \
2532                  xfs_ino_t ino, \
2533                  int whichfork, \
2534                  xfs_fileoff_t offset, \
2535                  xfs_filblks_t len, \
2536                  xfs_exntst_t state), \
2537         TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state))
2538
2539 DEFINE_DEFER_EVENT(xfs_defer_cancel);
2540 DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
2541 DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
2542 DEFINE_DEFER_EVENT(xfs_defer_finish);
2543 DEFINE_DEFER_EVENT(xfs_defer_finish_done);
2544
2545 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
2546 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
2547
2548 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
2549 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
2550 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
2551 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
2552 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
2553
2554 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
2555 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer);
2556 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred);
2557 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer);
2558 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred);
2559
2560 /* rmap tracepoints */
2561 DECLARE_EVENT_CLASS(xfs_rmap_class,
2562         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2563                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
2564                  const struct xfs_owner_info *oinfo),
2565         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo),
2566         TP_STRUCT__entry(
2567                 __field(dev_t, dev)
2568                 __field(xfs_agnumber_t, agno)
2569                 __field(xfs_agblock_t, agbno)
2570                 __field(xfs_extlen_t, len)
2571                 __field(uint64_t, owner)
2572                 __field(uint64_t, offset)
2573                 __field(unsigned long, flags)
2574         ),
2575         TP_fast_assign(
2576                 __entry->dev = mp->m_super->s_dev;
2577                 __entry->agno = agno;
2578                 __entry->agbno = agbno;
2579                 __entry->len = len;
2580                 __entry->owner = oinfo->oi_owner;
2581                 __entry->offset = oinfo->oi_offset;
2582                 __entry->flags = oinfo->oi_flags;
2583                 if (unwritten)
2584                         __entry->flags |= XFS_RMAP_UNWRITTEN;
2585         ),
2586         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx",
2587                   MAJOR(__entry->dev), MINOR(__entry->dev),
2588                   __entry->agno,
2589                   __entry->agbno,
2590                   __entry->len,
2591                   __entry->owner,
2592                   __entry->offset,
2593                   __entry->flags)
2594 );
2595 #define DEFINE_RMAP_EVENT(name) \
2596 DEFINE_EVENT(xfs_rmap_class, name, \
2597         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2598                  xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
2599                  const struct xfs_owner_info *oinfo), \
2600         TP_ARGS(mp, agno, agbno, len, unwritten, oinfo))
2601
2602 /* simple AG-based error/%ip tracepoint class */
2603 DECLARE_EVENT_CLASS(xfs_ag_error_class,
2604         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
2605                  unsigned long caller_ip),
2606         TP_ARGS(mp, agno, error, caller_ip),
2607         TP_STRUCT__entry(
2608                 __field(dev_t, dev)
2609                 __field(xfs_agnumber_t, agno)
2610                 __field(int, error)
2611                 __field(unsigned long, caller_ip)
2612         ),
2613         TP_fast_assign(
2614                 __entry->dev = mp->m_super->s_dev;
2615                 __entry->agno = agno;
2616                 __entry->error = error;
2617                 __entry->caller_ip = caller_ip;
2618         ),
2619         TP_printk("dev %d:%d agno %u error %d caller %pS",
2620                   MAJOR(__entry->dev), MINOR(__entry->dev),
2621                   __entry->agno,
2622                   __entry->error,
2623                   (char *)__entry->caller_ip)
2624 );
2625
2626 #define DEFINE_AG_ERROR_EVENT(name) \
2627 DEFINE_EVENT(xfs_ag_error_class, name, \
2628         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
2629                  unsigned long caller_ip), \
2630         TP_ARGS(mp, agno, error, caller_ip))
2631
2632 DEFINE_RMAP_EVENT(xfs_rmap_unmap);
2633 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
2634 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error);
2635 DEFINE_RMAP_EVENT(xfs_rmap_map);
2636 DEFINE_RMAP_EVENT(xfs_rmap_map_done);
2637 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error);
2638 DEFINE_RMAP_EVENT(xfs_rmap_convert);
2639 DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
2640 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error);
2641 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state);
2642
2643 DECLARE_EVENT_CLASS(xfs_rmapbt_class,
2644         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2645                  xfs_agblock_t agbno, xfs_extlen_t len,
2646                  uint64_t owner, uint64_t offset, unsigned int flags),
2647         TP_ARGS(mp, agno, agbno, len, owner, offset, flags),
2648         TP_STRUCT__entry(
2649                 __field(dev_t, dev)
2650                 __field(xfs_agnumber_t, agno)
2651                 __field(xfs_agblock_t, agbno)
2652                 __field(xfs_extlen_t, len)
2653                 __field(uint64_t, owner)
2654                 __field(uint64_t, offset)
2655                 __field(unsigned int, flags)
2656         ),
2657         TP_fast_assign(
2658                 __entry->dev = mp->m_super->s_dev;
2659                 __entry->agno = agno;
2660                 __entry->agbno = agbno;
2661                 __entry->len = len;
2662                 __entry->owner = owner;
2663                 __entry->offset = offset;
2664                 __entry->flags = flags;
2665         ),
2666         TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x",
2667                   MAJOR(__entry->dev), MINOR(__entry->dev),
2668                   __entry->agno,
2669                   __entry->agbno,
2670                   __entry->len,
2671                   __entry->owner,
2672                   __entry->offset,
2673                   __entry->flags)
2674 );
2675 #define DEFINE_RMAPBT_EVENT(name) \
2676 DEFINE_EVENT(xfs_rmapbt_class, name, \
2677         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2678                  xfs_agblock_t agbno, xfs_extlen_t len, \
2679                  uint64_t owner, uint64_t offset, unsigned int flags), \
2680         TP_ARGS(mp, agno, agbno, len, owner, offset, flags))
2681
2682 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT
2683 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
2684 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
2685
2686 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block);
2687 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block);
2688 DEFINE_RMAPBT_EVENT(xfs_rmap_update);
2689 DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
2690 DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
2691 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error);
2692 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error);
2693 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error);
2694
2695 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
2696 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
2697 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
2698 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
2699 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
2700 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
2701 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
2702
2703 /* deferred bmbt updates */
2704 #define DEFINE_BMAP_DEFERRED_EVENT      DEFINE_RMAP_DEFERRED_EVENT
2705 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
2706 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
2707
2708 /* per-AG reservation */
2709 DECLARE_EVENT_CLASS(xfs_ag_resv_class,
2710         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
2711                  xfs_extlen_t len),
2712         TP_ARGS(pag, resv, len),
2713         TP_STRUCT__entry(
2714                 __field(dev_t, dev)
2715                 __field(xfs_agnumber_t, agno)
2716                 __field(int, resv)
2717                 __field(xfs_extlen_t, freeblks)
2718                 __field(xfs_extlen_t, flcount)
2719                 __field(xfs_extlen_t, reserved)
2720                 __field(xfs_extlen_t, asked)
2721                 __field(xfs_extlen_t, len)
2722         ),
2723         TP_fast_assign(
2724                 struct xfs_ag_resv      *r = xfs_perag_resv(pag, resv);
2725
2726                 __entry->dev = pag->pag_mount->m_super->s_dev;
2727                 __entry->agno = pag->pag_agno;
2728                 __entry->resv = resv;
2729                 __entry->freeblks = pag->pagf_freeblks;
2730                 __entry->flcount = pag->pagf_flcount;
2731                 __entry->reserved = r ? r->ar_reserved : 0;
2732                 __entry->asked = r ? r->ar_asked : 0;
2733                 __entry->len = len;
2734         ),
2735         TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u "
2736                   "resv %u ask %u len %u",
2737                   MAJOR(__entry->dev), MINOR(__entry->dev),
2738                   __entry->agno,
2739                   __entry->resv,
2740                   __entry->freeblks,
2741                   __entry->flcount,
2742                   __entry->reserved,
2743                   __entry->asked,
2744                   __entry->len)
2745 )
2746 #define DEFINE_AG_RESV_EVENT(name) \
2747 DEFINE_EVENT(xfs_ag_resv_class, name, \
2748         TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
2749                  xfs_extlen_t len), \
2750         TP_ARGS(pag, type, len))
2751
2752 /* per-AG reservation tracepoints */
2753 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
2754 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
2755 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
2756 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
2757 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
2758 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
2759
2760 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error);
2761 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
2762
2763 /* refcount tracepoint classes */
2764
2765 /* reuse the discard trace class for agbno/aglen-based traces */
2766 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name)
2767
2768 /* ag btree lookup tracepoint class */
2769 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
2770 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
2771 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
2772 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class,
2773         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2774                  xfs_agblock_t agbno, xfs_lookup_t dir),
2775         TP_ARGS(mp, agno, agbno, dir),
2776         TP_STRUCT__entry(
2777                 __field(dev_t, dev)
2778                 __field(xfs_agnumber_t, agno)
2779                 __field(xfs_agblock_t, agbno)
2780                 __field(xfs_lookup_t, dir)
2781         ),
2782         TP_fast_assign(
2783                 __entry->dev = mp->m_super->s_dev;
2784                 __entry->agno = agno;
2785                 __entry->agbno = agbno;
2786                 __entry->dir = dir;
2787         ),
2788         TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)",
2789                   MAJOR(__entry->dev), MINOR(__entry->dev),
2790                   __entry->agno,
2791                   __entry->agbno,
2792                   __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
2793                   __entry->dir)
2794 )
2795
2796 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \
2797 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \
2798         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2799                  xfs_agblock_t agbno, xfs_lookup_t dir), \
2800         TP_ARGS(mp, agno, agbno, dir))
2801
2802 /* single-rcext tracepoint class */
2803 DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
2804         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2805                  struct xfs_refcount_irec *irec),
2806         TP_ARGS(mp, agno, irec),
2807         TP_STRUCT__entry(
2808                 __field(dev_t, dev)
2809                 __field(xfs_agnumber_t, agno)
2810                 __field(xfs_agblock_t, startblock)
2811                 __field(xfs_extlen_t, blockcount)
2812                 __field(xfs_nlink_t, refcount)
2813         ),
2814         TP_fast_assign(
2815                 __entry->dev = mp->m_super->s_dev;
2816                 __entry->agno = agno;
2817                 __entry->startblock = irec->rc_startblock;
2818                 __entry->blockcount = irec->rc_blockcount;
2819                 __entry->refcount = irec->rc_refcount;
2820         ),
2821         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u",
2822                   MAJOR(__entry->dev), MINOR(__entry->dev),
2823                   __entry->agno,
2824                   __entry->startblock,
2825                   __entry->blockcount,
2826                   __entry->refcount)
2827 )
2828
2829 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
2830 DEFINE_EVENT(xfs_refcount_extent_class, name, \
2831         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2832                  struct xfs_refcount_irec *irec), \
2833         TP_ARGS(mp, agno, irec))
2834
2835 /* single-rcext and an agbno tracepoint class */
2836 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
2837         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2838                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno),
2839         TP_ARGS(mp, agno, irec, agbno),
2840         TP_STRUCT__entry(
2841                 __field(dev_t, dev)
2842                 __field(xfs_agnumber_t, agno)
2843                 __field(xfs_agblock_t, startblock)
2844                 __field(xfs_extlen_t, blockcount)
2845                 __field(xfs_nlink_t, refcount)
2846                 __field(xfs_agblock_t, agbno)
2847         ),
2848         TP_fast_assign(
2849                 __entry->dev = mp->m_super->s_dev;
2850                 __entry->agno = agno;
2851                 __entry->startblock = irec->rc_startblock;
2852                 __entry->blockcount = irec->rc_blockcount;
2853                 __entry->refcount = irec->rc_refcount;
2854                 __entry->agbno = agbno;
2855         ),
2856         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u",
2857                   MAJOR(__entry->dev), MINOR(__entry->dev),
2858                   __entry->agno,
2859                   __entry->startblock,
2860                   __entry->blockcount,
2861                   __entry->refcount,
2862                   __entry->agbno)
2863 )
2864
2865 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
2866 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
2867         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2868                  struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \
2869         TP_ARGS(mp, agno, irec, agbno))
2870
2871 /* double-rcext tracepoint class */
2872 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
2873         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2874                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2),
2875         TP_ARGS(mp, agno, i1, i2),
2876         TP_STRUCT__entry(
2877                 __field(dev_t, dev)
2878                 __field(xfs_agnumber_t, agno)
2879                 __field(xfs_agblock_t, i1_startblock)
2880                 __field(xfs_extlen_t, i1_blockcount)
2881                 __field(xfs_nlink_t, i1_refcount)
2882                 __field(xfs_agblock_t, i2_startblock)
2883                 __field(xfs_extlen_t, i2_blockcount)
2884                 __field(xfs_nlink_t, i2_refcount)
2885         ),
2886         TP_fast_assign(
2887                 __entry->dev = mp->m_super->s_dev;
2888                 __entry->agno = agno;
2889                 __entry->i1_startblock = i1->rc_startblock;
2890                 __entry->i1_blockcount = i1->rc_blockcount;
2891                 __entry->i1_refcount = i1->rc_refcount;
2892                 __entry->i2_startblock = i2->rc_startblock;
2893                 __entry->i2_blockcount = i2->rc_blockcount;
2894                 __entry->i2_refcount = i2->rc_refcount;
2895         ),
2896         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2897                   "agbno %u len %u refcount %u",
2898                   MAJOR(__entry->dev), MINOR(__entry->dev),
2899                   __entry->agno,
2900                   __entry->i1_startblock,
2901                   __entry->i1_blockcount,
2902                   __entry->i1_refcount,
2903                   __entry->i2_startblock,
2904                   __entry->i2_blockcount,
2905                   __entry->i2_refcount)
2906 )
2907
2908 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
2909 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
2910         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2911                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \
2912         TP_ARGS(mp, agno, i1, i2))
2913
2914 /* double-rcext and an agbno tracepoint class */
2915 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
2916         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2917                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2918                  xfs_agblock_t agbno),
2919         TP_ARGS(mp, agno, i1, i2, agbno),
2920         TP_STRUCT__entry(
2921                 __field(dev_t, dev)
2922                 __field(xfs_agnumber_t, agno)
2923                 __field(xfs_agblock_t, i1_startblock)
2924                 __field(xfs_extlen_t, i1_blockcount)
2925                 __field(xfs_nlink_t, i1_refcount)
2926                 __field(xfs_agblock_t, i2_startblock)
2927                 __field(xfs_extlen_t, i2_blockcount)
2928                 __field(xfs_nlink_t, i2_refcount)
2929                 __field(xfs_agblock_t, agbno)
2930         ),
2931         TP_fast_assign(
2932                 __entry->dev = mp->m_super->s_dev;
2933                 __entry->agno = agno;
2934                 __entry->i1_startblock = i1->rc_startblock;
2935                 __entry->i1_blockcount = i1->rc_blockcount;
2936                 __entry->i1_refcount = i1->rc_refcount;
2937                 __entry->i2_startblock = i2->rc_startblock;
2938                 __entry->i2_blockcount = i2->rc_blockcount;
2939                 __entry->i2_refcount = i2->rc_refcount;
2940                 __entry->agbno = agbno;
2941         ),
2942         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2943                   "agbno %u len %u refcount %u @ agbno %u",
2944                   MAJOR(__entry->dev), MINOR(__entry->dev),
2945                   __entry->agno,
2946                   __entry->i1_startblock,
2947                   __entry->i1_blockcount,
2948                   __entry->i1_refcount,
2949                   __entry->i2_startblock,
2950                   __entry->i2_blockcount,
2951                   __entry->i2_refcount,
2952                   __entry->agbno)
2953 )
2954
2955 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
2956 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
2957         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
2958                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
2959                  xfs_agblock_t agbno), \
2960         TP_ARGS(mp, agno, i1, i2, agbno))
2961
2962 /* triple-rcext tracepoint class */
2963 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
2964         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
2965                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2,
2966                  struct xfs_refcount_irec *i3),
2967         TP_ARGS(mp, agno, i1, i2, i3),
2968         TP_STRUCT__entry(
2969                 __field(dev_t, dev)
2970                 __field(xfs_agnumber_t, agno)
2971                 __field(xfs_agblock_t, i1_startblock)
2972                 __field(xfs_extlen_t, i1_blockcount)
2973                 __field(xfs_nlink_t, i1_refcount)
2974                 __field(xfs_agblock_t, i2_startblock)
2975                 __field(xfs_extlen_t, i2_blockcount)
2976                 __field(xfs_nlink_t, i2_refcount)
2977                 __field(xfs_agblock_t, i3_startblock)
2978                 __field(xfs_extlen_t, i3_blockcount)
2979                 __field(xfs_nlink_t, i3_refcount)
2980         ),
2981         TP_fast_assign(
2982                 __entry->dev = mp->m_super->s_dev;
2983                 __entry->agno = agno;
2984                 __entry->i1_startblock = i1->rc_startblock;
2985                 __entry->i1_blockcount = i1->rc_blockcount;
2986                 __entry->i1_refcount = i1->rc_refcount;
2987                 __entry->i2_startblock = i2->rc_startblock;
2988                 __entry->i2_blockcount = i2->rc_blockcount;
2989                 __entry->i2_refcount = i2->rc_refcount;
2990                 __entry->i3_startblock = i3->rc_startblock;
2991                 __entry->i3_blockcount = i3->rc_blockcount;
2992                 __entry->i3_refcount = i3->rc_refcount;
2993         ),
2994         TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- "
2995                   "agbno %u len %u refcount %u -- "
2996                   "agbno %u len %u refcount %u",
2997                   MAJOR(__entry->dev), MINOR(__entry->dev),
2998                   __entry->agno,
2999                   __entry->i1_startblock,
3000                   __entry->i1_blockcount,
3001                   __entry->i1_refcount,
3002                   __entry->i2_startblock,
3003                   __entry->i2_blockcount,
3004                   __entry->i2_refcount,
3005                   __entry->i3_startblock,
3006                   __entry->i3_blockcount,
3007                   __entry->i3_refcount)
3008 );
3009
3010 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
3011 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
3012         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3013                  struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \
3014                  struct xfs_refcount_irec *i3), \
3015         TP_ARGS(mp, agno, i1, i2, i3))
3016
3017 /* refcount btree tracepoints */
3018 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block);
3019 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block);
3020 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup);
3021 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
3022 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
3023 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
3024 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
3025 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error);
3026 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error);
3027 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error);
3028
3029 /* refcount adjustment tracepoints */
3030 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase);
3031 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease);
3032 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase);
3033 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease);
3034 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
3035 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
3036 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent);
3037 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
3038 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
3039 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
3040 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
3041 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
3042 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error);
3043 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error);
3044 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
3045 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error);
3046 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error);
3047 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
3048 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
3049 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error);
3050 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error);
3051
3052 /* reflink helpers */
3053 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared);
3054 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result);
3055 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error);
3056 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT
3057 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
3058 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
3059
3060 TRACE_EVENT(xfs_refcount_finish_one_leftover,
3061         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3062                  int type, xfs_agblock_t agbno, xfs_extlen_t len,
3063                  xfs_agblock_t new_agbno, xfs_extlen_t new_len),
3064         TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len),
3065         TP_STRUCT__entry(
3066                 __field(dev_t, dev)
3067                 __field(xfs_agnumber_t, agno)
3068                 __field(int, type)
3069                 __field(xfs_agblock_t, agbno)
3070                 __field(xfs_extlen_t, len)
3071                 __field(xfs_agblock_t, new_agbno)
3072                 __field(xfs_extlen_t, new_len)
3073         ),
3074         TP_fast_assign(
3075                 __entry->dev = mp->m_super->s_dev;
3076                 __entry->agno = agno;
3077                 __entry->type = type;
3078                 __entry->agbno = agbno;
3079                 __entry->len = len;
3080                 __entry->new_agbno = new_agbno;
3081                 __entry->new_len = new_len;
3082         ),
3083         TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u",
3084                   MAJOR(__entry->dev), MINOR(__entry->dev),
3085                   __entry->type,
3086                   __entry->agno,
3087                   __entry->agbno,
3088                   __entry->len,
3089                   __entry->new_agbno,
3090                   __entry->new_len)
3091 );
3092
3093 /* simple inode-based error/%ip tracepoint class */
3094 DECLARE_EVENT_CLASS(xfs_inode_error_class,
3095         TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
3096         TP_ARGS(ip, error, caller_ip),
3097         TP_STRUCT__entry(
3098                 __field(dev_t, dev)
3099                 __field(xfs_ino_t, ino)
3100                 __field(int, error)
3101                 __field(unsigned long, caller_ip)
3102         ),
3103         TP_fast_assign(
3104                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3105                 __entry->ino = ip->i_ino;
3106                 __entry->error = error;
3107                 __entry->caller_ip = caller_ip;
3108         ),
3109         TP_printk("dev %d:%d ino %llx error %d caller %pS",
3110                   MAJOR(__entry->dev), MINOR(__entry->dev),
3111                   __entry->ino,
3112                   __entry->error,
3113                   (char *)__entry->caller_ip)
3114 );
3115
3116 #define DEFINE_INODE_ERROR_EVENT(name) \
3117 DEFINE_EVENT(xfs_inode_error_class, name, \
3118         TP_PROTO(struct xfs_inode *ip, int error, \
3119                  unsigned long caller_ip), \
3120         TP_ARGS(ip, error, caller_ip))
3121
3122 /* reflink tracepoint classes */
3123
3124 /* two-file io tracepoint class */
3125 DECLARE_EVENT_CLASS(xfs_double_io_class,
3126         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
3127                  struct xfs_inode *dest, xfs_off_t doffset),
3128         TP_ARGS(src, soffset, len, dest, doffset),
3129         TP_STRUCT__entry(
3130                 __field(dev_t, dev)
3131                 __field(xfs_ino_t, src_ino)
3132                 __field(loff_t, src_isize)
3133                 __field(loff_t, src_disize)
3134                 __field(loff_t, src_offset)
3135                 __field(size_t, len)
3136                 __field(xfs_ino_t, dest_ino)
3137                 __field(loff_t, dest_isize)
3138                 __field(loff_t, dest_disize)
3139                 __field(loff_t, dest_offset)
3140         ),
3141         TP_fast_assign(
3142                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3143                 __entry->src_ino = src->i_ino;
3144                 __entry->src_isize = VFS_I(src)->i_size;
3145                 __entry->src_disize = src->i_disk_size;
3146                 __entry->src_offset = soffset;
3147                 __entry->len = len;
3148                 __entry->dest_ino = dest->i_ino;
3149                 __entry->dest_isize = VFS_I(dest)->i_size;
3150                 __entry->dest_disize = dest->i_disk_size;
3151                 __entry->dest_offset = doffset;
3152         ),
3153         TP_printk("dev %d:%d count %zd "
3154                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> "
3155                   "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx",
3156                   MAJOR(__entry->dev), MINOR(__entry->dev),
3157                   __entry->len,
3158                   __entry->src_ino,
3159                   __entry->src_isize,
3160                   __entry->src_disize,
3161                   __entry->src_offset,
3162                   __entry->dest_ino,
3163                   __entry->dest_isize,
3164                   __entry->dest_disize,
3165                   __entry->dest_offset)
3166 )
3167
3168 #define DEFINE_DOUBLE_IO_EVENT(name)    \
3169 DEFINE_EVENT(xfs_double_io_class, name, \
3170         TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
3171                  struct xfs_inode *dest, xfs_off_t doffset), \
3172         TP_ARGS(src, soffset, len, dest, doffset))
3173
3174 /* inode/irec events */
3175 DECLARE_EVENT_CLASS(xfs_inode_irec_class,
3176         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
3177         TP_ARGS(ip, irec),
3178         TP_STRUCT__entry(
3179                 __field(dev_t, dev)
3180                 __field(xfs_ino_t, ino)
3181                 __field(xfs_fileoff_t, lblk)
3182                 __field(xfs_extlen_t, len)
3183                 __field(xfs_fsblock_t, pblk)
3184                 __field(int, state)
3185         ),
3186         TP_fast_assign(
3187                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3188                 __entry->ino = ip->i_ino;
3189                 __entry->lblk = irec->br_startoff;
3190                 __entry->len = irec->br_blockcount;
3191                 __entry->pblk = irec->br_startblock;
3192                 __entry->state = irec->br_state;
3193         ),
3194         TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d",
3195                   MAJOR(__entry->dev), MINOR(__entry->dev),
3196                   __entry->ino,
3197                   __entry->lblk,
3198                   __entry->len,
3199                   __entry->pblk,
3200                   __entry->state)
3201 );
3202 #define DEFINE_INODE_IREC_EVENT(name) \
3203 DEFINE_EVENT(xfs_inode_irec_class, name, \
3204         TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
3205         TP_ARGS(ip, irec))
3206
3207 /* refcount/reflink tracepoint definitions */
3208
3209 /* reflink tracepoints */
3210 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
3211 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
3212 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
3213 TRACE_EVENT(xfs_reflink_remap_blocks,
3214         TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
3215                  xfs_filblks_t len, struct xfs_inode *dest,
3216                  xfs_fileoff_t doffset),
3217         TP_ARGS(src, soffset, len, dest, doffset),
3218         TP_STRUCT__entry(
3219                 __field(dev_t, dev)
3220                 __field(xfs_ino_t, src_ino)
3221                 __field(xfs_fileoff_t, src_lblk)
3222                 __field(xfs_filblks_t, len)
3223                 __field(xfs_ino_t, dest_ino)
3224                 __field(xfs_fileoff_t, dest_lblk)
3225         ),
3226         TP_fast_assign(
3227                 __entry->dev = VFS_I(src)->i_sb->s_dev;
3228                 __entry->src_ino = src->i_ino;
3229                 __entry->src_lblk = soffset;
3230                 __entry->len = len;
3231                 __entry->dest_ino = dest->i_ino;
3232                 __entry->dest_lblk = doffset;
3233         ),
3234         TP_printk("dev %d:%d len 0x%llx "
3235                   "ino 0x%llx offset 0x%llx blocks -> "
3236                   "ino 0x%llx offset 0x%llx blocks",
3237                   MAJOR(__entry->dev), MINOR(__entry->dev),
3238                   __entry->len,
3239                   __entry->src_ino,
3240                   __entry->src_lblk,
3241                   __entry->dest_ino,
3242                   __entry->dest_lblk)
3243 );
3244 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
3245 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
3246 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
3247 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
3248 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
3249 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
3250 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
3251 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
3252
3253 /* dedupe tracepoints */
3254 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
3255 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
3256
3257 /* ioctl tracepoints */
3258 TRACE_EVENT(xfs_ioctl_clone,
3259         TP_PROTO(struct inode *src, struct inode *dest),
3260         TP_ARGS(src, dest),
3261         TP_STRUCT__entry(
3262                 __field(dev_t, dev)
3263                 __field(unsigned long, src_ino)
3264                 __field(loff_t, src_isize)
3265                 __field(unsigned long, dest_ino)
3266                 __field(loff_t, dest_isize)
3267         ),
3268         TP_fast_assign(
3269                 __entry->dev = src->i_sb->s_dev;
3270                 __entry->src_ino = src->i_ino;
3271                 __entry->src_isize = i_size_read(src);
3272                 __entry->dest_ino = dest->i_ino;
3273                 __entry->dest_isize = i_size_read(dest);
3274         ),
3275         TP_printk("dev %d:%d "
3276                   "ino 0x%lx isize 0x%llx -> "
3277                   "ino 0x%lx isize 0x%llx",
3278                   MAJOR(__entry->dev), MINOR(__entry->dev),
3279                   __entry->src_ino,
3280                   __entry->src_isize,
3281                   __entry->dest_ino,
3282                   __entry->dest_isize)
3283 );
3284
3285 /* unshare tracepoints */
3286 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
3287 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
3288
3289 /* copy on write */
3290 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
3291 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
3292 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
3293 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
3294
3295 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
3296 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
3297 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap);
3298
3299 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
3300 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
3301
3302
3303 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
3304
3305 /* rmap swapext tracepoints */
3306 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
3307 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
3308 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
3309
3310 /* fsmap traces */
3311 DECLARE_EVENT_CLASS(xfs_fsmap_class,
3312         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
3313                  struct xfs_rmap_irec *rmap),
3314         TP_ARGS(mp, keydev, agno, rmap),
3315         TP_STRUCT__entry(
3316                 __field(dev_t, dev)
3317                 __field(dev_t, keydev)
3318                 __field(xfs_agnumber_t, agno)
3319                 __field(xfs_fsblock_t, bno)
3320                 __field(xfs_filblks_t, len)
3321                 __field(uint64_t, owner)
3322                 __field(uint64_t, offset)
3323                 __field(unsigned int, flags)
3324         ),
3325         TP_fast_assign(
3326                 __entry->dev = mp->m_super->s_dev;
3327                 __entry->keydev = new_decode_dev(keydev);
3328                 __entry->agno = agno;
3329                 __entry->bno = rmap->rm_startblock;
3330                 __entry->len = rmap->rm_blockcount;
3331                 __entry->owner = rmap->rm_owner;
3332                 __entry->offset = rmap->rm_offset;
3333                 __entry->flags = rmap->rm_flags;
3334         ),
3335         TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x",
3336                   MAJOR(__entry->dev), MINOR(__entry->dev),
3337                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3338                   __entry->agno,
3339                   __entry->bno,
3340                   __entry->len,
3341                   __entry->owner,
3342                   __entry->offset,
3343                   __entry->flags)
3344 )
3345 #define DEFINE_FSMAP_EVENT(name) \
3346 DEFINE_EVENT(xfs_fsmap_class, name, \
3347         TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
3348                  struct xfs_rmap_irec *rmap), \
3349         TP_ARGS(mp, keydev, agno, rmap))
3350 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
3351 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
3352 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
3353
3354 DECLARE_EVENT_CLASS(xfs_getfsmap_class,
3355         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
3356         TP_ARGS(mp, fsmap),
3357         TP_STRUCT__entry(
3358                 __field(dev_t, dev)
3359                 __field(dev_t, keydev)
3360                 __field(xfs_daddr_t, block)
3361                 __field(xfs_daddr_t, len)
3362                 __field(uint64_t, owner)
3363                 __field(uint64_t, offset)
3364                 __field(uint64_t, flags)
3365         ),
3366         TP_fast_assign(
3367                 __entry->dev = mp->m_super->s_dev;
3368                 __entry->keydev = new_decode_dev(fsmap->fmr_device);
3369                 __entry->block = fsmap->fmr_physical;
3370                 __entry->len = fsmap->fmr_length;
3371                 __entry->owner = fsmap->fmr_owner;
3372                 __entry->offset = fsmap->fmr_offset;
3373                 __entry->flags = fsmap->fmr_flags;
3374         ),
3375         TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx",
3376                   MAJOR(__entry->dev), MINOR(__entry->dev),
3377                   MAJOR(__entry->keydev), MINOR(__entry->keydev),
3378                   __entry->block,
3379                   __entry->len,
3380                   __entry->owner,
3381                   __entry->offset,
3382                   __entry->flags)
3383 )
3384 #define DEFINE_GETFSMAP_EVENT(name) \
3385 DEFINE_EVENT(xfs_getfsmap_class, name, \
3386         TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
3387         TP_ARGS(mp, fsmap))
3388 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
3389 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
3390 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
3391
3392 TRACE_EVENT(xfs_trans_resv_calc,
3393         TP_PROTO(struct xfs_mount *mp, unsigned int type,
3394                  struct xfs_trans_res *res),
3395         TP_ARGS(mp, type, res),
3396         TP_STRUCT__entry(
3397                 __field(dev_t, dev)
3398                 __field(int, type)
3399                 __field(uint, logres)
3400                 __field(int, logcount)
3401                 __field(int, logflags)
3402         ),
3403         TP_fast_assign(
3404                 __entry->dev = mp->m_super->s_dev;
3405                 __entry->type = type;
3406                 __entry->logres = res->tr_logres;
3407                 __entry->logcount = res->tr_logcount;
3408                 __entry->logflags = res->tr_logflags;
3409         ),
3410         TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
3411                   MAJOR(__entry->dev), MINOR(__entry->dev),
3412                   __entry->type,
3413                   __entry->logres,
3414                   __entry->logcount,
3415                   __entry->logflags)
3416 );
3417
3418 DECLARE_EVENT_CLASS(xfs_trans_class,
3419         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
3420         TP_ARGS(tp, caller_ip),
3421         TP_STRUCT__entry(
3422                 __field(dev_t, dev)
3423                 __field(uint32_t, tid)
3424                 __field(uint32_t, flags)
3425                 __field(unsigned long, caller_ip)
3426         ),
3427         TP_fast_assign(
3428                 __entry->dev = tp->t_mountp->m_super->s_dev;
3429                 __entry->tid = 0;
3430                 if (tp->t_ticket)
3431                         __entry->tid = tp->t_ticket->t_tid;
3432                 __entry->flags = tp->t_flags;
3433                 __entry->caller_ip = caller_ip;
3434         ),
3435         TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
3436                   MAJOR(__entry->dev), MINOR(__entry->dev),
3437                   __entry->tid,
3438                   __entry->flags,
3439                   (char *)__entry->caller_ip)
3440 )
3441
3442 #define DEFINE_TRANS_EVENT(name) \
3443 DEFINE_EVENT(xfs_trans_class, name, \
3444         TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
3445         TP_ARGS(tp, caller_ip))
3446 DEFINE_TRANS_EVENT(xfs_trans_alloc);
3447 DEFINE_TRANS_EVENT(xfs_trans_cancel);
3448 DEFINE_TRANS_EVENT(xfs_trans_commit);
3449 DEFINE_TRANS_EVENT(xfs_trans_dup);
3450 DEFINE_TRANS_EVENT(xfs_trans_free);
3451 DEFINE_TRANS_EVENT(xfs_trans_roll);
3452 DEFINE_TRANS_EVENT(xfs_trans_add_item);
3453 DEFINE_TRANS_EVENT(xfs_trans_commit_items);
3454 DEFINE_TRANS_EVENT(xfs_trans_free_items);
3455
3456 TRACE_EVENT(xfs_iunlink_update_bucket,
3457         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
3458                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3459         TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
3460         TP_STRUCT__entry(
3461                 __field(dev_t, dev)
3462                 __field(xfs_agnumber_t, agno)
3463                 __field(unsigned int, bucket)
3464                 __field(xfs_agino_t, old_ptr)
3465                 __field(xfs_agino_t, new_ptr)
3466         ),
3467         TP_fast_assign(
3468                 __entry->dev = mp->m_super->s_dev;
3469                 __entry->agno = agno;
3470                 __entry->bucket = bucket;
3471                 __entry->old_ptr = old_ptr;
3472                 __entry->new_ptr = new_ptr;
3473         ),
3474         TP_printk("dev %d:%d agno %u bucket %u old 0x%x new 0x%x",
3475                   MAJOR(__entry->dev), MINOR(__entry->dev),
3476                   __entry->agno,
3477                   __entry->bucket,
3478                   __entry->old_ptr,
3479                   __entry->new_ptr)
3480 );
3481
3482 TRACE_EVENT(xfs_iunlink_update_dinode,
3483         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
3484                  xfs_agino_t old_ptr, xfs_agino_t new_ptr),
3485         TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
3486         TP_STRUCT__entry(
3487                 __field(dev_t, dev)
3488                 __field(xfs_agnumber_t, agno)
3489                 __field(xfs_agino_t, agino)
3490                 __field(xfs_agino_t, old_ptr)
3491                 __field(xfs_agino_t, new_ptr)
3492         ),
3493         TP_fast_assign(
3494                 __entry->dev = mp->m_super->s_dev;
3495                 __entry->agno = agno;
3496                 __entry->agino = agino;
3497                 __entry->old_ptr = old_ptr;
3498                 __entry->new_ptr = new_ptr;
3499         ),
3500         TP_printk("dev %d:%d agno %u agino 0x%x old 0x%x new 0x%x",
3501                   MAJOR(__entry->dev), MINOR(__entry->dev),
3502                   __entry->agno,
3503                   __entry->agino,
3504                   __entry->old_ptr,
3505                   __entry->new_ptr)
3506 );
3507
3508 DECLARE_EVENT_CLASS(xfs_ag_inode_class,
3509         TP_PROTO(struct xfs_inode *ip),
3510         TP_ARGS(ip),
3511         TP_STRUCT__entry(
3512                 __field(dev_t, dev)
3513                 __field(xfs_agnumber_t, agno)
3514                 __field(xfs_agino_t, agino)
3515         ),
3516         TP_fast_assign(
3517                 __entry->dev = VFS_I(ip)->i_sb->s_dev;
3518                 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
3519                 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
3520         ),
3521         TP_printk("dev %d:%d agno %u agino %u",
3522                   MAJOR(__entry->dev), MINOR(__entry->dev),
3523                   __entry->agno, __entry->agino)
3524 )
3525
3526 #define DEFINE_AGINODE_EVENT(name) \
3527 DEFINE_EVENT(xfs_ag_inode_class, name, \
3528         TP_PROTO(struct xfs_inode *ip), \
3529         TP_ARGS(ip))
3530 DEFINE_AGINODE_EVENT(xfs_iunlink);
3531 DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
3532 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback);
3533
3534 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
3535         TP_PROTO(struct xfs_mount *mp, unsigned int flags),
3536         TP_ARGS(mp, flags),
3537         TP_STRUCT__entry(
3538                 __field(dev_t, dev)
3539                 __field(unsigned int, flags)
3540         ),
3541         TP_fast_assign(
3542                 __entry->dev = mp->m_super->s_dev;
3543                 __entry->flags = flags;
3544         ),
3545         TP_printk("dev %d:%d flags 0x%x",
3546                   MAJOR(__entry->dev), MINOR(__entry->dev),
3547                   __entry->flags)
3548 );
3549 #define DEFINE_FS_CORRUPT_EVENT(name)   \
3550 DEFINE_EVENT(xfs_fs_corrupt_class, name,        \
3551         TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
3552         TP_ARGS(mp, flags))
3553 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
3554 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
3555 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
3556 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
3557 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
3558 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
3559
3560 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
3561         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
3562         TP_ARGS(mp, agno, flags),
3563         TP_STRUCT__entry(
3564                 __field(dev_t, dev)
3565                 __field(xfs_agnumber_t, agno)
3566                 __field(unsigned int, flags)
3567         ),
3568         TP_fast_assign(
3569                 __entry->dev = mp->m_super->s_dev;
3570                 __entry->agno = agno;
3571                 __entry->flags = flags;
3572         ),
3573         TP_printk("dev %d:%d agno %u flags 0x%x",
3574                   MAJOR(__entry->dev), MINOR(__entry->dev),
3575                   __entry->agno, __entry->flags)
3576 );
3577 #define DEFINE_AG_CORRUPT_EVENT(name)   \
3578 DEFINE_EVENT(xfs_ag_corrupt_class, name,        \
3579         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
3580                  unsigned int flags), \
3581         TP_ARGS(mp, agno, flags))
3582 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
3583 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
3584 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
3585
3586 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
3587         TP_PROTO(struct xfs_inode *ip, unsigned int flags),
3588         TP_ARGS(ip, flags),
3589         TP_STRUCT__entry(
3590                 __field(dev_t, dev)
3591                 __field(xfs_ino_t, ino)
3592                 __field(unsigned int, flags)
3593         ),
3594         TP_fast_assign(
3595                 __entry->dev = ip->i_mount->m_super->s_dev;
3596                 __entry->ino = ip->i_ino;
3597                 __entry->flags = flags;
3598         ),
3599         TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
3600                   MAJOR(__entry->dev), MINOR(__entry->dev),
3601                   __entry->ino, __entry->flags)
3602 );
3603 #define DEFINE_INODE_CORRUPT_EVENT(name)        \
3604 DEFINE_EVENT(xfs_inode_corrupt_class, name,     \
3605         TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
3606         TP_ARGS(ip, flags))
3607 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
3608 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
3609
3610 TRACE_EVENT(xfs_iwalk_ag,
3611         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3612                  xfs_agino_t startino),
3613         TP_ARGS(mp, agno, startino),
3614         TP_STRUCT__entry(
3615                 __field(dev_t, dev)
3616                 __field(xfs_agnumber_t, agno)
3617                 __field(xfs_agino_t, startino)
3618         ),
3619         TP_fast_assign(
3620                 __entry->dev = mp->m_super->s_dev;
3621                 __entry->agno = agno;
3622                 __entry->startino = startino;
3623         ),
3624         TP_printk("dev %d:%d agno %d startino %u",
3625                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3626                   __entry->startino)
3627 )
3628
3629 TRACE_EVENT(xfs_iwalk_ag_rec,
3630         TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
3631                  struct xfs_inobt_rec_incore *irec),
3632         TP_ARGS(mp, agno, irec),
3633         TP_STRUCT__entry(
3634                 __field(dev_t, dev)
3635                 __field(xfs_agnumber_t, agno)
3636                 __field(xfs_agino_t, startino)
3637                 __field(uint64_t, freemask)
3638         ),
3639         TP_fast_assign(
3640                 __entry->dev = mp->m_super->s_dev;
3641                 __entry->agno = agno;
3642                 __entry->startino = irec->ir_startino;
3643                 __entry->freemask = irec->ir_free;
3644         ),
3645         TP_printk("dev %d:%d agno %d startino %u freemask 0x%llx",
3646                   MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
3647                   __entry->startino, __entry->freemask)
3648 )
3649
3650 TRACE_EVENT(xfs_pwork_init,
3651         TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
3652         TP_ARGS(mp, nr_threads, pid),
3653         TP_STRUCT__entry(
3654                 __field(dev_t, dev)
3655                 __field(unsigned int, nr_threads)
3656                 __field(pid_t, pid)
3657         ),
3658         TP_fast_assign(
3659                 __entry->dev = mp->m_super->s_dev;
3660                 __entry->nr_threads = nr_threads;
3661                 __entry->pid = pid;
3662         ),
3663         TP_printk("dev %d:%d nr_threads %u pid %u",
3664                   MAJOR(__entry->dev), MINOR(__entry->dev),
3665                   __entry->nr_threads, __entry->pid)
3666 )
3667
3668 DECLARE_EVENT_CLASS(xfs_kmem_class,
3669         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip),
3670         TP_ARGS(size, flags, caller_ip),
3671         TP_STRUCT__entry(
3672                 __field(ssize_t, size)
3673                 __field(int, flags)
3674                 __field(unsigned long, caller_ip)
3675         ),
3676         TP_fast_assign(
3677                 __entry->size = size;
3678                 __entry->flags = flags;
3679                 __entry->caller_ip = caller_ip;
3680         ),
3681         TP_printk("size %zd flags 0x%x caller %pS",
3682                   __entry->size,
3683                   __entry->flags,
3684                   (char *)__entry->caller_ip)
3685 )
3686
3687 #define DEFINE_KMEM_EVENT(name) \
3688 DEFINE_EVENT(xfs_kmem_class, name, \
3689         TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \
3690         TP_ARGS(size, flags, caller_ip))
3691 DEFINE_KMEM_EVENT(kmem_alloc);
3692 DEFINE_KMEM_EVENT(kmem_alloc_io);
3693 DEFINE_KMEM_EVENT(kmem_alloc_large);
3694
3695 TRACE_EVENT(xfs_check_new_dalign,
3696         TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
3697         TP_ARGS(mp, new_dalign, calc_rootino),
3698         TP_STRUCT__entry(
3699                 __field(dev_t, dev)
3700                 __field(int, new_dalign)
3701                 __field(xfs_ino_t, sb_rootino)
3702                 __field(xfs_ino_t, calc_rootino)
3703         ),
3704         TP_fast_assign(
3705                 __entry->dev = mp->m_super->s_dev;
3706                 __entry->new_dalign = new_dalign;
3707                 __entry->sb_rootino = mp->m_sb.sb_rootino;
3708                 __entry->calc_rootino = calc_rootino;
3709         ),
3710         TP_printk("dev %d:%d new_dalign %d sb_rootino %llu calc_rootino %llu",
3711                   MAJOR(__entry->dev), MINOR(__entry->dev),
3712                   __entry->new_dalign, __entry->sb_rootino,
3713                   __entry->calc_rootino)
3714 )
3715
3716 TRACE_EVENT(xfs_btree_commit_afakeroot,
3717         TP_PROTO(struct xfs_btree_cur *cur),
3718         TP_ARGS(cur),
3719         TP_STRUCT__entry(
3720                 __field(dev_t, dev)
3721                 __field(xfs_btnum_t, btnum)
3722                 __field(xfs_agnumber_t, agno)
3723                 __field(xfs_agblock_t, agbno)
3724                 __field(unsigned int, levels)
3725                 __field(unsigned int, blocks)
3726         ),
3727         TP_fast_assign(
3728                 __entry->dev = cur->bc_mp->m_super->s_dev;
3729                 __entry->btnum = cur->bc_btnum;
3730                 __entry->agno = cur->bc_ag.pag->pag_agno;
3731                 __entry->agbno = cur->bc_ag.afake->af_root;
3732                 __entry->levels = cur->bc_ag.afake->af_levels;
3733                 __entry->blocks = cur->bc_ag.afake->af_blocks;
3734         ),
3735         TP_printk("dev %d:%d btree %s ag %u levels %u blocks %u root %u",
3736                   MAJOR(__entry->dev), MINOR(__entry->dev),
3737                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3738                   __entry->agno,
3739                   __entry->levels,
3740                   __entry->blocks,
3741                   __entry->agbno)
3742 )
3743
3744 TRACE_EVENT(xfs_btree_commit_ifakeroot,
3745         TP_PROTO(struct xfs_btree_cur *cur),
3746         TP_ARGS(cur),
3747         TP_STRUCT__entry(
3748                 __field(dev_t, dev)
3749                 __field(xfs_btnum_t, btnum)
3750                 __field(xfs_agnumber_t, agno)
3751                 __field(xfs_agino_t, agino)
3752                 __field(unsigned int, levels)
3753                 __field(unsigned int, blocks)
3754                 __field(int, whichfork)
3755         ),
3756         TP_fast_assign(
3757                 __entry->dev = cur->bc_mp->m_super->s_dev;
3758                 __entry->btnum = cur->bc_btnum;
3759                 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
3760                                         cur->bc_ino.ip->i_ino);
3761                 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
3762                                         cur->bc_ino.ip->i_ino);
3763                 __entry->levels = cur->bc_ino.ifake->if_levels;
3764                 __entry->blocks = cur->bc_ino.ifake->if_blocks;
3765                 __entry->whichfork = cur->bc_ino.whichfork;
3766         ),
3767         TP_printk("dev %d:%d btree %s ag %u agino %u whichfork %s levels %u blocks %u",
3768                   MAJOR(__entry->dev), MINOR(__entry->dev),
3769                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3770                   __entry->agno,
3771                   __entry->agino,
3772                   __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data",
3773                   __entry->levels,
3774                   __entry->blocks)
3775 )
3776
3777 TRACE_EVENT(xfs_btree_bload_level_geometry,
3778         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3779                  uint64_t nr_this_level, unsigned int nr_per_block,
3780                  unsigned int desired_npb, uint64_t blocks,
3781                  uint64_t blocks_with_extra),
3782         TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
3783                 blocks_with_extra),
3784         TP_STRUCT__entry(
3785                 __field(dev_t, dev)
3786                 __field(xfs_btnum_t, btnum)
3787                 __field(unsigned int, level)
3788                 __field(unsigned int, nlevels)
3789                 __field(uint64_t, nr_this_level)
3790                 __field(unsigned int, nr_per_block)
3791                 __field(unsigned int, desired_npb)
3792                 __field(unsigned long long, blocks)
3793                 __field(unsigned long long, blocks_with_extra)
3794         ),
3795         TP_fast_assign(
3796                 __entry->dev = cur->bc_mp->m_super->s_dev;
3797                 __entry->btnum = cur->bc_btnum;
3798                 __entry->level = level;
3799                 __entry->nlevels = cur->bc_nlevels;
3800                 __entry->nr_this_level = nr_this_level;
3801                 __entry->nr_per_block = nr_per_block;
3802                 __entry->desired_npb = desired_npb;
3803                 __entry->blocks = blocks;
3804                 __entry->blocks_with_extra = blocks_with_extra;
3805         ),
3806         TP_printk("dev %d:%d btree %s level %u/%u nr_this_level %llu nr_per_block %u desired_npb %u blocks %llu blocks_with_extra %llu",
3807                   MAJOR(__entry->dev), MINOR(__entry->dev),
3808                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3809                   __entry->level,
3810                   __entry->nlevels,
3811                   __entry->nr_this_level,
3812                   __entry->nr_per_block,
3813                   __entry->desired_npb,
3814                   __entry->blocks,
3815                   __entry->blocks_with_extra)
3816 )
3817
3818 TRACE_EVENT(xfs_btree_bload_block,
3819         TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
3820                  uint64_t block_idx, uint64_t nr_blocks,
3821                  union xfs_btree_ptr *ptr, unsigned int nr_records),
3822         TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
3823         TP_STRUCT__entry(
3824                 __field(dev_t, dev)
3825                 __field(xfs_btnum_t, btnum)
3826                 __field(unsigned int, level)
3827                 __field(unsigned long long, block_idx)
3828                 __field(unsigned long long, nr_blocks)
3829                 __field(xfs_agnumber_t, agno)
3830                 __field(xfs_agblock_t, agbno)
3831                 __field(unsigned int, nr_records)
3832         ),
3833         TP_fast_assign(
3834                 __entry->dev = cur->bc_mp->m_super->s_dev;
3835                 __entry->btnum = cur->bc_btnum;
3836                 __entry->level = level;
3837                 __entry->block_idx = block_idx;
3838                 __entry->nr_blocks = nr_blocks;
3839                 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) {
3840                         xfs_fsblock_t   fsb = be64_to_cpu(ptr->l);
3841
3842                         __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
3843                         __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
3844                 } else {
3845                         __entry->agno = cur->bc_ag.pag->pag_agno;
3846                         __entry->agbno = be32_to_cpu(ptr->s);
3847                 }
3848                 __entry->nr_records = nr_records;
3849         ),
3850         TP_printk("dev %d:%d btree %s level %u block %llu/%llu fsb (%u/%u) recs %u",
3851                   MAJOR(__entry->dev), MINOR(__entry->dev),
3852                   __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS),
3853                   __entry->level,
3854                   __entry->block_idx,
3855                   __entry->nr_blocks,
3856                   __entry->agno,
3857                   __entry->agbno,
3858                   __entry->nr_records)
3859 )
3860
3861 DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
3862         TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
3863         TP_ARGS(mp, min, max),
3864         TP_STRUCT__entry(
3865                 __field(dev_t, dev)
3866                 __field(long long, min)
3867                 __field(long long, max)
3868         ),
3869         TP_fast_assign(
3870                 __entry->dev = mp->m_super->s_dev;
3871                 __entry->min = min;
3872                 __entry->max = max;
3873         ),
3874         TP_printk("dev %d:%d min %lld max %lld",
3875                   MAJOR(__entry->dev), MINOR(__entry->dev),
3876                   __entry->min,
3877                   __entry->max)
3878 )
3879
3880 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
3881 DEFINE_EVENT(xfs_timestamp_range_class, name, \
3882         TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
3883         TP_ARGS(mp, min, max))
3884 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
3885 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
3886
3887 DECLARE_EVENT_CLASS(xfs_icwalk_class,
3888         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
3889                  unsigned long caller_ip),
3890         TP_ARGS(mp, icw, caller_ip),
3891         TP_STRUCT__entry(
3892                 __field(dev_t, dev)
3893                 __field(__u32, flags)
3894                 __field(uint32_t, uid)
3895                 __field(uint32_t, gid)
3896                 __field(prid_t, prid)
3897                 __field(__u64, min_file_size)
3898                 __field(long, scan_limit)
3899                 __field(unsigned long, caller_ip)
3900         ),
3901         TP_fast_assign(
3902                 __entry->dev = mp->m_super->s_dev;
3903                 __entry->flags = icw ? icw->icw_flags : 0;
3904                 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
3905                                                 icw->icw_uid) : 0;
3906                 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
3907                                                 icw->icw_gid) : 0;
3908                 __entry->prid = icw ? icw->icw_prid : 0;
3909                 __entry->min_file_size = icw ? icw->icw_min_file_size : 0;
3910                 __entry->scan_limit = icw ? icw->icw_scan_limit : 0;
3911                 __entry->caller_ip = caller_ip;
3912         ),
3913         TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
3914                   MAJOR(__entry->dev), MINOR(__entry->dev),
3915                   __entry->flags,
3916                   __entry->uid,
3917                   __entry->gid,
3918                   __entry->prid,
3919                   __entry->min_file_size,
3920                   __entry->scan_limit,
3921                   (char *)__entry->caller_ip)
3922 );
3923 #define DEFINE_ICWALK_EVENT(name)       \
3924 DEFINE_EVENT(xfs_icwalk_class, name,    \
3925         TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
3926                  unsigned long caller_ip), \
3927         TP_ARGS(mp, icw, caller_ip))
3928 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
3929 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
3930
3931 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
3932 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
3933 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
3934 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
3935 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
3936 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
3937 TRACE_DEFINE_ENUM(XLOG_STATE_IOERROR);
3938
3939 DECLARE_EVENT_CLASS(xlog_iclog_class,
3940         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
3941         TP_ARGS(iclog, caller_ip),
3942         TP_STRUCT__entry(
3943                 __field(dev_t, dev)
3944                 __field(uint32_t, state)
3945                 __field(int32_t, refcount)
3946                 __field(uint32_t, offset)
3947                 __field(uint32_t, flags)
3948                 __field(unsigned long long, lsn)
3949                 __field(unsigned long, caller_ip)
3950         ),
3951         TP_fast_assign(
3952                 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
3953                 __entry->state = iclog->ic_state;
3954                 __entry->refcount = atomic_read(&iclog->ic_refcnt);
3955                 __entry->offset = iclog->ic_offset;
3956                 __entry->flags = iclog->ic_flags;
3957                 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
3958                 __entry->caller_ip = caller_ip;
3959         ),
3960         TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
3961                   MAJOR(__entry->dev), MINOR(__entry->dev),
3962                   __print_symbolic(__entry->state, XLOG_STATE_STRINGS),
3963                   __entry->refcount,
3964                   __entry->offset,
3965                   __entry->lsn,
3966                   __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
3967                   (char *)__entry->caller_ip)
3968
3969 );
3970
3971 #define DEFINE_ICLOG_EVENT(name)        \
3972 DEFINE_EVENT(xlog_iclog_class, name,    \
3973         TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
3974         TP_ARGS(iclog, caller_ip))
3975
3976 DEFINE_ICLOG_EVENT(xlog_iclog_activate);
3977 DEFINE_ICLOG_EVENT(xlog_iclog_clean);
3978 DEFINE_ICLOG_EVENT(xlog_iclog_callback);
3979 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
3980 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
3981 DEFINE_ICLOG_EVENT(xlog_iclog_force);
3982 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
3983 DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
3984 DEFINE_ICLOG_EVENT(xlog_iclog_release);
3985 DEFINE_ICLOG_EVENT(xlog_iclog_switch);
3986 DEFINE_ICLOG_EVENT(xlog_iclog_sync);
3987 DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
3988 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
3989 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
3990 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
3991 DEFINE_ICLOG_EVENT(xlog_iclog_write);
3992
3993 #endif /* _TRACE_XFS_H */
3994
3995 #undef TRACE_INCLUDE_PATH
3996 #define TRACE_INCLUDE_PATH .
3997 #define TRACE_INCLUDE_FILE xfs_trace
3998 #include <trace/define_trace.h>