arch/x86/kvm/trace.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #if !defined(_TRACE_KVM_H) || defined(TRACE_HEADER_MULTI_READ)
   3 #define _TRACE_KVM_H
   4
   5 #include <linux/tracepoint.h>
   6 #include <asm/vmx.h>
   7 #include <asm/svm.h>
   8 #include <asm/clocksource.h>
   9 #include <asm/pvclock-abi.h>
  10
  11 #undef TRACE_SYSTEM
  12 #define TRACE_SYSTEM kvm
  13
  14 /*
  15  * Tracepoint for guest mode entry.
  16  */
  17 TRACE_EVENT(kvm_entry,
  18         TP_PROTO(struct kvm_vcpu *vcpu),
  19         TP_ARGS(vcpu),
  20
  21         TP_STRUCT__entry(
  22                 __field(        unsigned int,   vcpu_id         )
  23                 __field(        unsigned long,  rip             )
  24         ),
  25
  26         TP_fast_assign(
  27                 __entry->vcpu_id        = vcpu->vcpu_id;
  28                 __entry->rip            = kvm_rip_read(vcpu);
  29         ),
  30
  31         TP_printk("vcpu %u, rip 0x%lx", __entry->vcpu_id, __entry->rip)
  32 );
  33
  34 /*
  35  * Tracepoint for hypercall.
  36  */
  37 TRACE_EVENT(kvm_hypercall,
  38         TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
  39                  unsigned long a2, unsigned long a3),
  40         TP_ARGS(nr, a0, a1, a2, a3),
  41
  42         TP_STRUCT__entry(
  43                 __field(        unsigned long,  nr              )
  44                 __field(        unsigned long,  a0              )
  45                 __field(        unsigned long,  a1              )
  46                 __field(        unsigned long,  a2              )
  47                 __field(        unsigned long,  a3              )
  48         ),
  49
  50         TP_fast_assign(
  51                 __entry->nr             = nr;
  52                 __entry->a0             = a0;
  53                 __entry->a1             = a1;
  54                 __entry->a2             = a2;
  55                 __entry->a3             = a3;
  56         ),
  57
  58         TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx",
  59                  __entry->nr, __entry->a0, __entry->a1,  __entry->a2,
  60                  __entry->a3)
  61 );
  62
  63 /*
  64  * Tracepoint for hypercall.
  65  */
  66 TRACE_EVENT(kvm_hv_hypercall,
  67         TP_PROTO(__u16 code, bool fast,  __u16 var_cnt, __u16 rep_cnt,
  68                  __u16 rep_idx, __u64 ingpa, __u64 outgpa),
  69         TP_ARGS(code, fast, var_cnt, rep_cnt, rep_idx, ingpa, outgpa),
  70
  71         TP_STRUCT__entry(
  72                 __field(        __u16,          rep_cnt         )
  73                 __field(        __u16,          rep_idx         )
  74                 __field(        __u64,          ingpa           )
  75                 __field(        __u64,          outgpa          )
  76                 __field(        __u16,          code            )
  77                 __field(        __u16,          var_cnt         )
  78                 __field(        bool,           fast            )
  79         ),
  80
  81         TP_fast_assign(
  82                 __entry->rep_cnt        = rep_cnt;
  83                 __entry->rep_idx        = rep_idx;
  84                 __entry->ingpa          = ingpa;
  85                 __entry->outgpa         = outgpa;
  86                 __entry->code           = code;
  87                 __entry->var_cnt        = var_cnt;
  88                 __entry->fast           = fast;
  89         ),
  90
  91         TP_printk("code 0x%x %s var_cnt 0x%x rep_cnt 0x%x idx 0x%x in 0x%llx out 0x%llx",
  92                   __entry->code, __entry->fast ? "fast" : "slow",
  93                   __entry->var_cnt, __entry->rep_cnt, __entry->rep_idx,
  94                   __entry->ingpa, __entry->outgpa)
  95 );
  96
  97 TRACE_EVENT(kvm_hv_hypercall_done,
  98         TP_PROTO(u64 result),
  99         TP_ARGS(result),
 100
 101         TP_STRUCT__entry(
 102                 __field(__u64, result)
 103         ),
 104
 105         TP_fast_assign(
 106                 __entry->result = result;
 107         ),
 108
 109         TP_printk("result 0x%llx", __entry->result)
 110 );
 111
 112 /*
 113  * Tracepoint for Xen hypercall.
 114  */
 115 TRACE_EVENT(kvm_xen_hypercall,
 116         TP_PROTO(unsigned long nr, unsigned long a0, unsigned long a1,
 117                  unsigned long a2, unsigned long a3, unsigned long a4,
 118                  unsigned long a5),
 119             TP_ARGS(nr, a0, a1, a2, a3, a4, a5),
 120
 121         TP_STRUCT__entry(
 122                 __field(unsigned long, nr)
 123                 __field(unsigned long, a0)
 124                 __field(unsigned long, a1)
 125                 __field(unsigned long, a2)
 126                 __field(unsigned long, a3)
 127                 __field(unsigned long, a4)
 128                 __field(unsigned long, a5)
 129         ),
 130
 131         TP_fast_assign(
 132                 __entry->nr = nr;
 133                 __entry->a0 = a0;
 134                 __entry->a1 = a1;
 135                 __entry->a2 = a2;
 136                 __entry->a3 = a3;
 137                 __entry->a4 = a4;
 138                 __entry->a4 = a5;
 139         ),
 140
 141         TP_printk("nr 0x%lx a0 0x%lx a1 0x%lx a2 0x%lx a3 0x%lx a4 0x%lx a5 %lx",
 142                   __entry->nr, __entry->a0, __entry->a1,  __entry->a2,
 143                   __entry->a3, __entry->a4, __entry->a5)
 144 );
 145
 146
 147
 148 /*
 149  * Tracepoint for PIO.
 150  */
 151
 152 #define KVM_PIO_IN   0
 153 #define KVM_PIO_OUT  1
 154
 155 TRACE_EVENT(kvm_pio,
 156         TP_PROTO(unsigned int rw, unsigned int port, unsigned int size,
 157                  unsigned int count, void *data),
 158         TP_ARGS(rw, port, size, count, data),
 159
 160         TP_STRUCT__entry(
 161                 __field(        unsigned int,   rw              )
 162                 __field(        unsigned int,   port            )
 163                 __field(        unsigned int,   size            )
 164                 __field(        unsigned int,   count           )
 165                 __field(        unsigned int,   val             )
 166         ),
 167
 168         TP_fast_assign(
 169                 __entry->rw             = rw;
 170                 __entry->port           = port;
 171                 __entry->size           = size;
 172                 __entry->count          = count;
 173                 if (size == 1)
 174                         __entry->val    = *(unsigned char *)data;
 175                 else if (size == 2)
 176                         __entry->val    = *(unsigned short *)data;
 177                 else
 178                         __entry->val    = *(unsigned int *)data;
 179         ),
 180
 181         TP_printk("pio_%s at 0x%x size %d count %d val 0x%x %s",
 182                   __entry->rw ? "write" : "read",
 183                   __entry->port, __entry->size, __entry->count, __entry->val,
 184                   __entry->count > 1 ? "(...)" : "")
 185 );
 186
 187 /*
 188  * Tracepoint for fast mmio.
 189  */
 190 TRACE_EVENT(kvm_fast_mmio,
 191         TP_PROTO(u64 gpa),
 192         TP_ARGS(gpa),
 193
 194         TP_STRUCT__entry(
 195                 __field(u64,    gpa)
 196         ),
 197
 198         TP_fast_assign(
 199                 __entry->gpa            = gpa;
 200         ),
 201
 202         TP_printk("fast mmio at gpa 0x%llx", __entry->gpa)
 203 );
 204
 205 /*
 206  * Tracepoint for cpuid.
 207  */
 208 TRACE_EVENT(kvm_cpuid,
 209         TP_PROTO(unsigned int function, unsigned int index, unsigned long rax,
 210                  unsigned long rbx, unsigned long rcx, unsigned long rdx,
 211                  bool found, bool used_max_basic),
 212         TP_ARGS(function, index, rax, rbx, rcx, rdx, found, used_max_basic),
 213
 214         TP_STRUCT__entry(
 215                 __field(        unsigned int,   function        )
 216                 __field(        unsigned int,   index           )
 217                 __field(        unsigned long,  rax             )
 218                 __field(        unsigned long,  rbx             )
 219                 __field(        unsigned long,  rcx             )
 220                 __field(        unsigned long,  rdx             )
 221                 __field(        bool,           found           )
 222                 __field(        bool,           used_max_basic  )
 223         ),
 224
 225         TP_fast_assign(
 226                 __entry->function       = function;
 227                 __entry->index          = index;
 228                 __entry->rax            = rax;
 229                 __entry->rbx            = rbx;
 230                 __entry->rcx            = rcx;
 231                 __entry->rdx            = rdx;
 232                 __entry->found          = found;
 233                 __entry->used_max_basic = used_max_basic;
 234         ),
 235
 236         TP_printk("func %x idx %x rax %lx rbx %lx rcx %lx rdx %lx, cpuid entry %s%s",
 237                   __entry->function, __entry->index, __entry->rax,
 238                   __entry->rbx, __entry->rcx, __entry->rdx,
 239                   __entry->found ? "found" : "not found",
 240                   __entry->used_max_basic ? ", used max basic" : "")
 241 );
 242
 243 #define AREG(x) { APIC_##x, "APIC_" #x }
 244
 245 #define kvm_trace_symbol_apic                                               \
 246         AREG(ID), AREG(LVR), AREG(TASKPRI), AREG(ARBPRI), AREG(PROCPRI),    \
 247         AREG(EOI), AREG(RRR), AREG(LDR), AREG(DFR), AREG(SPIV), AREG(ISR),  \
 248         AREG(TMR), AREG(IRR), AREG(ESR), AREG(ICR), AREG(ICR2), AREG(LVTT), \
 249         AREG(LVTTHMR), AREG(LVTPC), AREG(LVT0), AREG(LVT1), AREG(LVTERR),   \
 250         AREG(TMICT), AREG(TMCCT), AREG(TDCR), AREG(SELF_IPI), AREG(EFEAT),  \
 251         AREG(ECTRL)
 252 /*
 253  * Tracepoint for apic access.
 254  */
 255 TRACE_EVENT(kvm_apic,
 256         TP_PROTO(unsigned int rw, unsigned int reg, u64 val),
 257         TP_ARGS(rw, reg, val),
 258
 259         TP_STRUCT__entry(
 260                 __field(        unsigned int,   rw              )
 261                 __field(        unsigned int,   reg             )
 262                 __field(        u64,            val             )
 263         ),
 264
 265         TP_fast_assign(
 266                 __entry->rw             = rw;
 267                 __entry->reg            = reg;
 268                 __entry->val            = val;
 269         ),
 270
 271         TP_printk("apic_%s %s = 0x%llx",
 272                   __entry->rw ? "write" : "read",
 273                   __print_symbolic(__entry->reg, kvm_trace_symbol_apic),
 274                   __entry->val)
 275 );
 276
 277 #define trace_kvm_apic_read(reg, val)           trace_kvm_apic(0, reg, val)
 278 #define trace_kvm_apic_write(reg, val)          trace_kvm_apic(1, reg, val)
 279
 280 #define KVM_ISA_VMX   1
 281 #define KVM_ISA_SVM   2
 282
 283 #define kvm_print_exit_reason(exit_reason, isa)                         \
 284         (isa == KVM_ISA_VMX) ?                                          \
 285         __print_symbolic(exit_reason & 0xffff, VMX_EXIT_REASONS) :      \
 286         __print_symbolic(exit_reason, SVM_EXIT_REASONS),                \
 287         (isa == KVM_ISA_VMX && exit_reason & ~0xffff) ? " " : "",       \
 288         (isa == KVM_ISA_VMX) ?                                          \
 289         __print_flags(exit_reason & ~0xffff, " ", VMX_EXIT_REASON_FLAGS) : ""
 290
 291 #define TRACE_EVENT_KVM_EXIT(name)                                           \
 292 TRACE_EVENT(name,                                                            \
 293         TP_PROTO(struct kvm_vcpu *vcpu, u32 isa),                            \
 294         TP_ARGS(vcpu, isa),                                                  \
 295                                                                              \
 296         TP_STRUCT__entry(                                                    \
 297                 __field(        unsigned int,   exit_reason     )            \
 298                 __field(        unsigned long,  guest_rip       )            \
 299                 __field(        u32,            isa             )            \
 300                 __field(        u64,            info1           )            \
 301                 __field(        u64,            info2           )            \
 302                 __field(        u32,            intr_info       )            \
 303                 __field(        u32,            error_code      )            \
 304                 __field(        unsigned int,   vcpu_id         )            \
 305         ),                                                                   \
 306                                                                              \
 307         TP_fast_assign(                                                      \
 308                 __entry->guest_rip      = kvm_rip_read(vcpu);                \
 309                 __entry->isa            = isa;                               \
 310                 __entry->vcpu_id        = vcpu->vcpu_id;                     \
 311                 static_call(kvm_x86_get_exit_info)(vcpu,                     \
 312                                           &__entry->exit_reason,             \
 313                                           &__entry->info1,                   \
 314                                           &__entry->info2,                   \
 315                                           &__entry->intr_info,               \
 316                                           &__entry->error_code);             \
 317         ),                                                                   \
 318                                                                              \
 319         TP_printk("vcpu %u reason %s%s%s rip 0x%lx info1 0x%016llx "         \
 320                   "info2 0x%016llx intr_info 0x%08x error_code 0x%08x",      \
 321                   __entry->vcpu_id,                                          \
 322                   kvm_print_exit_reason(__entry->exit_reason, __entry->isa), \
 323                   __entry->guest_rip, __entry->info1, __entry->info2,        \
 324                   __entry->intr_info, __entry->error_code)                   \
 325 )
 326
 327 /*
 328  * Tracepoint for kvm guest exit:
 329  */
 330 TRACE_EVENT_KVM_EXIT(kvm_exit);
 331
 332 /*
 333  * Tracepoint for kvm interrupt injection:
 334  */
 335 TRACE_EVENT(kvm_inj_virq,
 336         TP_PROTO(unsigned int irq),
 337         TP_ARGS(irq),
 338
 339         TP_STRUCT__entry(
 340                 __field(        unsigned int,   irq             )
 341         ),
 342
 343         TP_fast_assign(
 344                 __entry->irq            = irq;
 345         ),
 346
 347         TP_printk("irq %u", __entry->irq)
 348 );
 349
 350 #define EXS(x) { x##_VECTOR, "#" #x }
 351
 352 #define kvm_trace_sym_exc                                               \
 353         EXS(DE), EXS(DB), EXS(BP), EXS(OF), EXS(BR), EXS(UD), EXS(NM),  \
 354         EXS(DF), EXS(TS), EXS(NP), EXS(SS), EXS(GP), EXS(PF),           \
 355         EXS(MF), EXS(AC), EXS(MC)
 356
 357 /*
 358  * Tracepoint for kvm interrupt injection:
 359  */
 360 TRACE_EVENT(kvm_inj_exception,
 361         TP_PROTO(unsigned exception, bool has_error, unsigned error_code),
 362         TP_ARGS(exception, has_error, error_code),
 363
 364         TP_STRUCT__entry(
 365                 __field(        u8,     exception       )
 366                 __field(        u8,     has_error       )
 367                 __field(        u32,    error_code      )
 368         ),
 369
 370         TP_fast_assign(
 371                 __entry->exception      = exception;
 372                 __entry->has_error      = has_error;
 373                 __entry->error_code     = error_code;
 374         ),
 375
 376         TP_printk("%s (0x%x)",
 377                   __print_symbolic(__entry->exception, kvm_trace_sym_exc),
 378                   /* FIXME: don't print error_code if not present */
 379                   __entry->has_error ? __entry->error_code : 0)
 380 );
 381
 382 /*
 383  * Tracepoint for page fault.
 384  */
 385 TRACE_EVENT(kvm_page_fault,
 386         TP_PROTO(unsigned long fault_address, unsigned int error_code),
 387         TP_ARGS(fault_address, error_code),
 388
 389         TP_STRUCT__entry(
 390                 __field(        unsigned long,  fault_address   )
 391                 __field(        unsigned int,   error_code      )
 392         ),
 393
 394         TP_fast_assign(
 395                 __entry->fault_address  = fault_address;
 396                 __entry->error_code     = error_code;
 397         ),
 398
 399         TP_printk("address %lx error_code %x",
 400                   __entry->fault_address, __entry->error_code)
 401 );
 402
 403 /*
 404  * Tracepoint for guest MSR access.
 405  */
 406 TRACE_EVENT(kvm_msr,
 407         TP_PROTO(unsigned write, u32 ecx, u64 data, bool exception),
 408         TP_ARGS(write, ecx, data, exception),
 409
 410         TP_STRUCT__entry(
 411                 __field(        unsigned,       write           )
 412                 __field(        u32,            ecx             )
 413                 __field(        u64,            data            )
 414                 __field(        u8,             exception       )
 415         ),
 416
 417         TP_fast_assign(
 418                 __entry->write          = write;
 419                 __entry->ecx            = ecx;
 420                 __entry->data           = data;
 421                 __entry->exception      = exception;
 422         ),
 423
 424         TP_printk("msr_%s %x = 0x%llx%s",
 425                   __entry->write ? "write" : "read",
 426                   __entry->ecx, __entry->data,
 427                   __entry->exception ? " (#GP)" : "")
 428 );
 429
 430 #define trace_kvm_msr_read(ecx, data)      trace_kvm_msr(0, ecx, data, false)
 431 #define trace_kvm_msr_write(ecx, data)     trace_kvm_msr(1, ecx, data, false)
 432 #define trace_kvm_msr_read_ex(ecx)         trace_kvm_msr(0, ecx, 0, true)
 433 #define trace_kvm_msr_write_ex(ecx, data)  trace_kvm_msr(1, ecx, data, true)
 434
 435 /*
 436  * Tracepoint for guest CR access.
 437  */
 438 TRACE_EVENT(kvm_cr,
 439         TP_PROTO(unsigned int rw, unsigned int cr, unsigned long val),
 440         TP_ARGS(rw, cr, val),
 441
 442         TP_STRUCT__entry(
 443                 __field(        unsigned int,   rw              )
 444                 __field(        unsigned int,   cr              )
 445                 __field(        unsigned long,  val             )
 446         ),
 447
 448         TP_fast_assign(
 449                 __entry->rw             = rw;
 450                 __entry->cr             = cr;
 451                 __entry->val            = val;
 452         ),
 453
 454         TP_printk("cr_%s %x = 0x%lx",
 455                   __entry->rw ? "write" : "read",
 456                   __entry->cr, __entry->val)
 457 );
 458
 459 #define trace_kvm_cr_read(cr, val)              trace_kvm_cr(0, cr, val)
 460 #define trace_kvm_cr_write(cr, val)             trace_kvm_cr(1, cr, val)
 461
 462 TRACE_EVENT(kvm_pic_set_irq,
 463             TP_PROTO(__u8 chip, __u8 pin, __u8 elcr, __u8 imr, bool coalesced),
 464             TP_ARGS(chip, pin, elcr, imr, coalesced),
 465
 466         TP_STRUCT__entry(
 467                 __field(        __u8,           chip            )
 468                 __field(        __u8,           pin             )
 469                 __field(        __u8,           elcr            )
 470                 __field(        __u8,           imr             )
 471                 __field(        bool,           coalesced       )
 472         ),
 473
 474         TP_fast_assign(
 475                 __entry->chip           = chip;
 476                 __entry->pin            = pin;
 477                 __entry->elcr           = elcr;
 478                 __entry->imr            = imr;
 479                 __entry->coalesced      = coalesced;
 480         ),
 481
 482         TP_printk("chip %u pin %u (%s%s)%s",
 483                   __entry->chip, __entry->pin,
 484                   (__entry->elcr & (1 << __entry->pin)) ? "level":"edge",
 485                   (__entry->imr & (1 << __entry->pin)) ? "|masked":"",
 486                   __entry->coalesced ? " (coalesced)" : "")
 487 );
 488
 489 #define kvm_apic_dst_shorthand          \
 490         {0x0, "dst"},                   \
 491         {0x1, "self"},                  \
 492         {0x2, "all"},                   \
 493         {0x3, "all-but-self"}
 494
 495 TRACE_EVENT(kvm_apic_ipi,
 496             TP_PROTO(__u32 icr_low, __u32 dest_id),
 497             TP_ARGS(icr_low, dest_id),
 498
 499         TP_STRUCT__entry(
 500                 __field(        __u32,          icr_low         )
 501                 __field(        __u32,          dest_id         )
 502         ),
 503
 504         TP_fast_assign(
 505                 __entry->icr_low        = icr_low;
 506                 __entry->dest_id        = dest_id;
 507         ),
 508
 509         TP_printk("dst %x vec %u (%s|%s|%s|%s|%s)",
 510                   __entry->dest_id, (u8)__entry->icr_low,
 511                   __print_symbolic((__entry->icr_low >> 8 & 0x7),
 512                                    kvm_deliver_mode),
 513                   (__entry->icr_low & (1<<11)) ? "logical" : "physical",
 514                   (__entry->icr_low & (1<<14)) ? "assert" : "de-assert",
 515                   (__entry->icr_low & (1<<15)) ? "level" : "edge",
 516                   __print_symbolic((__entry->icr_low >> 18 & 0x3),
 517                                    kvm_apic_dst_shorthand))
 518 );
 519
 520 TRACE_EVENT(kvm_apic_accept_irq,
 521             TP_PROTO(__u32 apicid, __u16 dm, __u16 tm, __u8 vec),
 522             TP_ARGS(apicid, dm, tm, vec),
 523
 524         TP_STRUCT__entry(
 525                 __field(        __u32,          apicid          )
 526                 __field(        __u16,          dm              )
 527                 __field(        __u16,          tm              )
 528                 __field(        __u8,           vec             )
 529         ),
 530
 531         TP_fast_assign(
 532                 __entry->apicid         = apicid;
 533                 __entry->dm             = dm;
 534                 __entry->tm             = tm;
 535                 __entry->vec            = vec;
 536         ),
 537
 538         TP_printk("apicid %x vec %u (%s|%s)",
 539                   __entry->apicid, __entry->vec,
 540                   __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
 541                   __entry->tm ? "level" : "edge")
 542 );
 543
 544 TRACE_EVENT(kvm_eoi,
 545             TP_PROTO(struct kvm_lapic *apic, int vector),
 546             TP_ARGS(apic, vector),
 547
 548         TP_STRUCT__entry(
 549                 __field(        __u32,          apicid          )
 550                 __field(        int,            vector          )
 551         ),
 552
 553         TP_fast_assign(
 554                 __entry->apicid         = apic->vcpu->vcpu_id;
 555                 __entry->vector         = vector;
 556         ),
 557
 558         TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
 559 );
 560
 561 TRACE_EVENT(kvm_pv_eoi,
 562             TP_PROTO(struct kvm_lapic *apic, int vector),
 563             TP_ARGS(apic, vector),
 564
 565         TP_STRUCT__entry(
 566                 __field(        __u32,          apicid          )
 567                 __field(        int,            vector          )
 568         ),
 569
 570         TP_fast_assign(
 571                 __entry->apicid         = apic->vcpu->vcpu_id;
 572                 __entry->vector         = vector;
 573         ),
 574
 575         TP_printk("apicid %x vector %d", __entry->apicid, __entry->vector)
 576 );
 577
 578 /*
 579  * Tracepoint for nested VMRUN
 580  */
 581 TRACE_EVENT(kvm_nested_vmrun,
 582             TP_PROTO(__u64 rip, __u64 vmcb, __u64 nested_rip, __u32 int_ctl,
 583                      __u32 event_inj, bool npt),
 584             TP_ARGS(rip, vmcb, nested_rip, int_ctl, event_inj, npt),
 585
 586         TP_STRUCT__entry(
 587                 __field(        __u64,          rip             )
 588                 __field(        __u64,          vmcb            )
 589                 __field(        __u64,          nested_rip      )
 590                 __field(        __u32,          int_ctl         )
 591                 __field(        __u32,          event_inj       )
 592                 __field(        bool,           npt             )
 593         ),
 594
 595         TP_fast_assign(
 596                 __entry->rip            = rip;
 597                 __entry->vmcb           = vmcb;
 598                 __entry->nested_rip     = nested_rip;
 599                 __entry->int_ctl        = int_ctl;
 600                 __entry->event_inj      = event_inj;
 601                 __entry->npt            = npt;
 602         ),
 603
 604         TP_printk("rip: 0x%016llx vmcb: 0x%016llx nrip: 0x%016llx int_ctl: 0x%08x "
 605                   "event_inj: 0x%08x npt: %s",
 606                 __entry->rip, __entry->vmcb, __entry->nested_rip,
 607                 __entry->int_ctl, __entry->event_inj,
 608                 __entry->npt ? "on" : "off")
 609 );
 610
 611 TRACE_EVENT(kvm_nested_intercepts,
 612             TP_PROTO(__u16 cr_read, __u16 cr_write, __u32 exceptions,
 613                      __u32 intercept1, __u32 intercept2, __u32 intercept3),
 614             TP_ARGS(cr_read, cr_write, exceptions, intercept1,
 615                     intercept2, intercept3),
 616
 617         TP_STRUCT__entry(
 618                 __field(        __u16,          cr_read         )
 619                 __field(        __u16,          cr_write        )
 620                 __field(        __u32,          exceptions      )
 621                 __field(        __u32,          intercept1      )
 622                 __field(        __u32,          intercept2      )
 623                 __field(        __u32,          intercept3      )
 624         ),
 625
 626         TP_fast_assign(
 627                 __entry->cr_read        = cr_read;
 628                 __entry->cr_write       = cr_write;
 629                 __entry->exceptions     = exceptions;
 630                 __entry->intercept1     = intercept1;
 631                 __entry->intercept2     = intercept2;
 632                 __entry->intercept3     = intercept3;
 633         ),
 634
 635         TP_printk("cr_read: %04x cr_write: %04x excp: %08x "
 636                   "intercepts: %08x %08x %08x",
 637                   __entry->cr_read, __entry->cr_write, __entry->exceptions,
 638                   __entry->intercept1, __entry->intercept2, __entry->intercept3)
 639 );
 640 /*
 641  * Tracepoint for #VMEXIT while nested
 642  */
 643 TRACE_EVENT_KVM_EXIT(kvm_nested_vmexit);
 644
 645 /*
 646  * Tracepoint for #VMEXIT reinjected to the guest
 647  */
 648 TRACE_EVENT(kvm_nested_vmexit_inject,
 649             TP_PROTO(__u32 exit_code,
 650                      __u64 exit_info1, __u64 exit_info2,
 651                      __u32 exit_int_info, __u32 exit_int_info_err, __u32 isa),
 652             TP_ARGS(exit_code, exit_info1, exit_info2,
 653                     exit_int_info, exit_int_info_err, isa),
 654
 655         TP_STRUCT__entry(
 656                 __field(        __u32,          exit_code               )
 657                 __field(        __u64,          exit_info1              )
 658                 __field(        __u64,          exit_info2              )
 659                 __field(        __u32,          exit_int_info           )
 660                 __field(        __u32,          exit_int_info_err       )
 661                 __field(        __u32,          isa                     )
 662         ),
 663
 664         TP_fast_assign(
 665                 __entry->exit_code              = exit_code;
 666                 __entry->exit_info1             = exit_info1;
 667                 __entry->exit_info2             = exit_info2;
 668                 __entry->exit_int_info          = exit_int_info;
 669                 __entry->exit_int_info_err      = exit_int_info_err;
 670                 __entry->isa                    = isa;
 671         ),
 672
 673         TP_printk("reason: %s%s%s ext_inf1: 0x%016llx "
 674                   "ext_inf2: 0x%016llx ext_int: 0x%08x ext_int_err: 0x%08x",
 675                   kvm_print_exit_reason(__entry->exit_code, __entry->isa),
 676                   __entry->exit_info1, __entry->exit_info2,
 677                   __entry->exit_int_info, __entry->exit_int_info_err)
 678 );
 679
 680 /*
 681  * Tracepoint for nested #vmexit because of interrupt pending
 682  */
 683 TRACE_EVENT(kvm_nested_intr_vmexit,
 684             TP_PROTO(__u64 rip),
 685             TP_ARGS(rip),
 686
 687         TP_STRUCT__entry(
 688                 __field(        __u64,  rip     )
 689         ),
 690
 691         TP_fast_assign(
 692                 __entry->rip    =       rip
 693         ),
 694
 695         TP_printk("rip: 0x%016llx", __entry->rip)
 696 );
 697
 698 /*
 699  * Tracepoint for nested #vmexit because of interrupt pending
 700  */
 701 TRACE_EVENT(kvm_invlpga,
 702             TP_PROTO(__u64 rip, int asid, u64 address),
 703             TP_ARGS(rip, asid, address),
 704
 705         TP_STRUCT__entry(
 706                 __field(        __u64,  rip     )
 707                 __field(        int,    asid    )
 708                 __field(        __u64,  address )
 709         ),
 710
 711         TP_fast_assign(
 712                 __entry->rip            =       rip;
 713                 __entry->asid           =       asid;
 714                 __entry->address        =       address;
 715         ),
 716
 717         TP_printk("rip: 0x%016llx asid: %d address: 0x%016llx",
 718                   __entry->rip, __entry->asid, __entry->address)
 719 );
 720
 721 /*
 722  * Tracepoint for nested #vmexit because of interrupt pending
 723  */
 724 TRACE_EVENT(kvm_skinit,
 725             TP_PROTO(__u64 rip, __u32 slb),
 726             TP_ARGS(rip, slb),
 727
 728         TP_STRUCT__entry(
 729                 __field(        __u64,  rip     )
 730                 __field(        __u32,  slb     )
 731         ),
 732
 733         TP_fast_assign(
 734                 __entry->rip            =       rip;
 735                 __entry->slb            =       slb;
 736         ),
 737
 738         TP_printk("rip: 0x%016llx slb: 0x%08x",
 739                   __entry->rip, __entry->slb)
 740 );
 741
 742 #define KVM_EMUL_INSN_F_CR0_PE (1 << 0)
 743 #define KVM_EMUL_INSN_F_EFL_VM (1 << 1)
 744 #define KVM_EMUL_INSN_F_CS_D   (1 << 2)
 745 #define KVM_EMUL_INSN_F_CS_L   (1 << 3)
 746
 747 #define kvm_trace_symbol_emul_flags                       \
 748         { 0,                        "real" },             \
 749         { KVM_EMUL_INSN_F_CR0_PE                          \
 750           | KVM_EMUL_INSN_F_EFL_VM, "vm16" },             \
 751         { KVM_EMUL_INSN_F_CR0_PE,   "prot16" },           \
 752         { KVM_EMUL_INSN_F_CR0_PE                          \
 753           | KVM_EMUL_INSN_F_CS_D,   "prot32" },           \
 754         { KVM_EMUL_INSN_F_CR0_PE                          \
 755           | KVM_EMUL_INSN_F_CS_L,   "prot64" }
 756
 757 #define kei_decode_mode(mode) ({                        \
 758         u8 flags = 0xff;                                \
 759         switch (mode) {                                 \
 760         case X86EMUL_MODE_REAL:                         \
 761                 flags = 0;                              \
 762                 break;                                  \
 763         case X86EMUL_MODE_VM86:                         \
 764                 flags = KVM_EMUL_INSN_F_EFL_VM;         \
 765                 break;                                  \
 766         case X86EMUL_MODE_PROT16:                       \
 767                 flags = KVM_EMUL_INSN_F_CR0_PE;         \
 768                 break;                                  \
 769         case X86EMUL_MODE_PROT32:                       \
 770                 flags = KVM_EMUL_INSN_F_CR0_PE          \
 771                         | KVM_EMUL_INSN_F_CS_D;         \
 772                 break;                                  \
 773         case X86EMUL_MODE_PROT64:                       \
 774                 flags = KVM_EMUL_INSN_F_CR0_PE          \
 775                         | KVM_EMUL_INSN_F_CS_L;         \
 776                 break;                                  \
 777         }                                               \
 778         flags;                                          \
 779         })
 780
 781 TRACE_EVENT(kvm_emulate_insn,
 782         TP_PROTO(struct kvm_vcpu *vcpu, __u8 failed),
 783         TP_ARGS(vcpu, failed),
 784
 785         TP_STRUCT__entry(
 786                 __field(    __u64, rip                       )
 787                 __field(    __u32, csbase                    )
 788                 __field(    __u8,  len                       )
 789                 __array(    __u8,  insn,    15               )
 790                 __field(    __u8,  flags                     )
 791                 __field(    __u8,  failed                    )
 792                 ),
 793
 794         TP_fast_assign(
 795                 __entry->csbase = static_call(kvm_x86_get_segment_base)(vcpu, VCPU_SREG_CS);
 796                 __entry->len = vcpu->arch.emulate_ctxt->fetch.ptr
 797                                - vcpu->arch.emulate_ctxt->fetch.data;
 798                 __entry->rip = vcpu->arch.emulate_ctxt->_eip - __entry->len;
 799                 memcpy(__entry->insn,
 800                        vcpu->arch.emulate_ctxt->fetch.data,
 801                        15);
 802                 __entry->flags = kei_decode_mode(vcpu->arch.emulate_ctxt->mode);
 803                 __entry->failed = failed;
 804                 ),
 805
 806         TP_printk("%x:%llx:%s (%s)%s",
 807                   __entry->csbase, __entry->rip,
 808                   __print_hex(__entry->insn, __entry->len),
 809                   __print_symbolic(__entry->flags,
 810                                    kvm_trace_symbol_emul_flags),
 811                   __entry->failed ? " failed" : ""
 812                 )
 813         );
 814
 815 #define trace_kvm_emulate_insn_start(vcpu) trace_kvm_emulate_insn(vcpu, 0)
 816 #define trace_kvm_emulate_insn_failed(vcpu) trace_kvm_emulate_insn(vcpu, 1)
 817
 818 TRACE_EVENT(
 819         vcpu_match_mmio,
 820         TP_PROTO(gva_t gva, gpa_t gpa, bool write, bool gpa_match),
 821         TP_ARGS(gva, gpa, write, gpa_match),
 822
 823         TP_STRUCT__entry(
 824                 __field(gva_t, gva)
 825                 __field(gpa_t, gpa)
 826                 __field(bool, write)
 827                 __field(bool, gpa_match)
 828                 ),
 829
 830         TP_fast_assign(
 831                 __entry->gva = gva;
 832                 __entry->gpa = gpa;
 833                 __entry->write = write;
 834                 __entry->gpa_match = gpa_match
 835                 ),
 836
 837         TP_printk("gva %#lx gpa %#llx %s %s", __entry->gva, __entry->gpa,
 838                   __entry->write ? "Write" : "Read",
 839                   __entry->gpa_match ? "GPA" : "GVA")
 840 );
 841
 842 TRACE_EVENT(kvm_write_tsc_offset,
 843         TP_PROTO(unsigned int vcpu_id, __u64 previous_tsc_offset,
 844                  __u64 next_tsc_offset),
 845         TP_ARGS(vcpu_id, previous_tsc_offset, next_tsc_offset),
 846
 847         TP_STRUCT__entry(
 848                 __field( unsigned int,  vcpu_id                         )
 849                 __field(        __u64,  previous_tsc_offset             )
 850                 __field(        __u64,  next_tsc_offset                 )
 851         ),
 852
 853         TP_fast_assign(
 854                 __entry->vcpu_id                = vcpu_id;
 855                 __entry->previous_tsc_offset    = previous_tsc_offset;
 856                 __entry->next_tsc_offset        = next_tsc_offset;
 857         ),
 858
 859         TP_printk("vcpu=%u prev=%llu next=%llu", __entry->vcpu_id,
 860                   __entry->previous_tsc_offset, __entry->next_tsc_offset)
 861 );
 862
 863 #ifdef CONFIG_X86_64
 864
 865 #define host_clocks                                     \
 866         {VDSO_CLOCKMODE_NONE, "none"},                  \
 867         {VDSO_CLOCKMODE_TSC,  "tsc"}                    \
 868
 869 TRACE_EVENT(kvm_update_master_clock,
 870         TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched),
 871         TP_ARGS(use_master_clock, host_clock, offset_matched),
 872
 873         TP_STRUCT__entry(
 874                 __field(                bool,   use_master_clock        )
 875                 __field(        unsigned int,   host_clock              )
 876                 __field(                bool,   offset_matched          )
 877         ),
 878
 879         TP_fast_assign(
 880                 __entry->use_master_clock       = use_master_clock;
 881                 __entry->host_clock             = host_clock;
 882                 __entry->offset_matched         = offset_matched;
 883         ),
 884
 885         TP_printk("masterclock %d hostclock %s offsetmatched %u",
 886                   __entry->use_master_clock,
 887                   __print_symbolic(__entry->host_clock, host_clocks),
 888                   __entry->offset_matched)
 889 );
 890
 891 TRACE_EVENT(kvm_track_tsc,
 892         TP_PROTO(unsigned int vcpu_id, unsigned int nr_matched,
 893                  unsigned int online_vcpus, bool use_master_clock,
 894                  unsigned int host_clock),
 895         TP_ARGS(vcpu_id, nr_matched, online_vcpus, use_master_clock,
 896                 host_clock),
 897
 898         TP_STRUCT__entry(
 899                 __field(        unsigned int,   vcpu_id                 )
 900                 __field(        unsigned int,   nr_vcpus_matched_tsc    )
 901                 __field(        unsigned int,   online_vcpus            )
 902                 __field(        bool,           use_master_clock        )
 903                 __field(        unsigned int,   host_clock              )
 904         ),
 905
 906         TP_fast_assign(
 907                 __entry->vcpu_id                = vcpu_id;
 908                 __entry->nr_vcpus_matched_tsc   = nr_matched;
 909                 __entry->online_vcpus           = online_vcpus;
 910                 __entry->use_master_clock       = use_master_clock;
 911                 __entry->host_clock             = host_clock;
 912         ),
 913
 914         TP_printk("vcpu_id %u masterclock %u offsetmatched %u nr_online %u"
 915                   " hostclock %s",
 916                   __entry->vcpu_id, __entry->use_master_clock,
 917                   __entry->nr_vcpus_matched_tsc, __entry->online_vcpus,
 918                   __print_symbolic(__entry->host_clock, host_clocks))
 919 );
 920
 921 #endif /* CONFIG_X86_64 */
 922
 923 /*
 924  * Tracepoint for PML full VMEXIT.
 925  */
 926 TRACE_EVENT(kvm_pml_full,
 927         TP_PROTO(unsigned int vcpu_id),
 928         TP_ARGS(vcpu_id),
 929
 930         TP_STRUCT__entry(
 931                 __field(        unsigned int,   vcpu_id                 )
 932         ),
 933
 934         TP_fast_assign(
 935                 __entry->vcpu_id                = vcpu_id;
 936         ),
 937
 938         TP_printk("vcpu %d: PML full", __entry->vcpu_id)
 939 );
 940
 941 TRACE_EVENT(kvm_ple_window_update,
 942         TP_PROTO(unsigned int vcpu_id, unsigned int new, unsigned int old),
 943         TP_ARGS(vcpu_id, new, old),
 944
 945         TP_STRUCT__entry(
 946                 __field(        unsigned int,   vcpu_id         )
 947                 __field(        unsigned int,       new         )
 948                 __field(        unsigned int,       old         )
 949         ),
 950
 951         TP_fast_assign(
 952                 __entry->vcpu_id        = vcpu_id;
 953                 __entry->new            = new;
 954                 __entry->old            = old;
 955         ),
 956
 957         TP_printk("vcpu %u old %u new %u (%s)",
 958                   __entry->vcpu_id, __entry->old, __entry->new,
 959                   __entry->old < __entry->new ? "growed" : "shrinked")
 960 );
 961
 962 TRACE_EVENT(kvm_pvclock_update,
 963         TP_PROTO(unsigned int vcpu_id, struct pvclock_vcpu_time_info *pvclock),
 964         TP_ARGS(vcpu_id, pvclock),
 965
 966         TP_STRUCT__entry(
 967                 __field(        unsigned int,   vcpu_id                 )
 968                 __field(        __u32,          version                 )
 969                 __field(        __u64,          tsc_timestamp           )
 970                 __field(        __u64,          system_time             )
 971                 __field(        __u32,          tsc_to_system_mul       )
 972                 __field(        __s8,           tsc_shift               )
 973                 __field(        __u8,           flags                   )
 974         ),
 975
 976         TP_fast_assign(
 977                 __entry->vcpu_id           = vcpu_id;
 978                 __entry->version           = pvclock->version;
 979                 __entry->tsc_timestamp     = pvclock->tsc_timestamp;
 980                 __entry->system_time       = pvclock->system_time;
 981                 __entry->tsc_to_system_mul = pvclock->tsc_to_system_mul;
 982                 __entry->tsc_shift         = pvclock->tsc_shift;
 983                 __entry->flags             = pvclock->flags;
 984         ),
 985
 986         TP_printk("vcpu_id %u, pvclock { version %u, tsc_timestamp 0x%llx, "
 987                   "system_time 0x%llx, tsc_to_system_mul 0x%x, tsc_shift %d, "
 988                   "flags 0x%x }",
 989                   __entry->vcpu_id,
 990                   __entry->version,
 991                   __entry->tsc_timestamp,
 992                   __entry->system_time,
 993                   __entry->tsc_to_system_mul,
 994                   __entry->tsc_shift,
 995                   __entry->flags)
 996 );
 997
 998 TRACE_EVENT(kvm_wait_lapic_expire,
 999         TP_PROTO(unsigned int vcpu_id, s64 delta),
1000         TP_ARGS(vcpu_id, delta),
1001
1002         TP_STRUCT__entry(
1003                 __field(        unsigned int,   vcpu_id         )
1004                 __field(        s64,            delta           )
1005         ),
1006
1007         TP_fast_assign(
1008                 __entry->vcpu_id           = vcpu_id;
1009                 __entry->delta             = delta;
1010         ),
1011
1012         TP_printk("vcpu %u: delta %lld (%s)",
1013                   __entry->vcpu_id,
1014                   __entry->delta,
1015                   __entry->delta < 0 ? "early" : "late")
1016 );
1017
1018 TRACE_EVENT(kvm_smm_transition,
1019         TP_PROTO(unsigned int vcpu_id, u64 smbase, bool entering),
1020         TP_ARGS(vcpu_id, smbase, entering),
1021
1022         TP_STRUCT__entry(
1023                 __field(        unsigned int,   vcpu_id         )
1024                 __field(        u64,            smbase          )
1025                 __field(        bool,           entering        )
1026         ),
1027
1028         TP_fast_assign(
1029                 __entry->vcpu_id        = vcpu_id;
1030                 __entry->smbase         = smbase;
1031                 __entry->entering       = entering;
1032         ),
1033
1034         TP_printk("vcpu %u: %s SMM, smbase 0x%llx",
1035                   __entry->vcpu_id,
1036                   __entry->entering ? "entering" : "leaving",
1037                   __entry->smbase)
1038 );
1039
1040 /*
1041  * Tracepoint for VT-d posted-interrupts.
1042  */
1043 TRACE_EVENT(kvm_pi_irte_update,
1044         TP_PROTO(unsigned int host_irq, unsigned int vcpu_id,
1045                  unsigned int gsi, unsigned int gvec,
1046                  u64 pi_desc_addr, bool set),
1047         TP_ARGS(host_irq, vcpu_id, gsi, gvec, pi_desc_addr, set),
1048
1049         TP_STRUCT__entry(
1050                 __field(        unsigned int,   host_irq        )
1051                 __field(        unsigned int,   vcpu_id         )
1052                 __field(        unsigned int,   gsi             )
1053                 __field(        unsigned int,   gvec            )
1054                 __field(        u64,            pi_desc_addr    )
1055                 __field(        bool,           set             )
1056         ),
1057
1058         TP_fast_assign(
1059                 __entry->host_irq       = host_irq;
1060                 __entry->vcpu_id        = vcpu_id;
1061                 __entry->gsi            = gsi;
1062                 __entry->gvec           = gvec;
1063                 __entry->pi_desc_addr   = pi_desc_addr;
1064                 __entry->set            = set;
1065         ),
1066
1067         TP_printk("VT-d PI is %s for irq %u, vcpu %u, gsi: 0x%x, "
1068                   "gvec: 0x%x, pi_desc_addr: 0x%llx",
1069                   __entry->set ? "enabled and being updated" : "disabled",
1070                   __entry->host_irq,
1071                   __entry->vcpu_id,
1072                   __entry->gsi,
1073                   __entry->gvec,
1074                   __entry->pi_desc_addr)
1075 );
1076
1077 /*
1078  * Tracepoint for kvm_hv_notify_acked_sint.
1079  */
1080 TRACE_EVENT(kvm_hv_notify_acked_sint,
1081         TP_PROTO(int vcpu_id, u32 sint),
1082         TP_ARGS(vcpu_id, sint),
1083
1084         TP_STRUCT__entry(
1085                 __field(int, vcpu_id)
1086                 __field(u32, sint)
1087         ),
1088
1089         TP_fast_assign(
1090                 __entry->vcpu_id = vcpu_id;
1091                 __entry->sint = sint;
1092         ),
1093
1094         TP_printk("vcpu_id %d sint %u", __entry->vcpu_id, __entry->sint)
1095 );
1096
1097 /*
1098  * Tracepoint for synic_set_irq.
1099  */
1100 TRACE_EVENT(kvm_hv_synic_set_irq,
1101         TP_PROTO(int vcpu_id, u32 sint, int vector, int ret),
1102         TP_ARGS(vcpu_id, sint, vector, ret),
1103
1104         TP_STRUCT__entry(
1105                 __field(int, vcpu_id)
1106                 __field(u32, sint)
1107                 __field(int, vector)
1108                 __field(int, ret)
1109         ),
1110
1111         TP_fast_assign(
1112                 __entry->vcpu_id = vcpu_id;
1113                 __entry->sint = sint;
1114                 __entry->vector = vector;
1115                 __entry->ret = ret;
1116         ),
1117
1118         TP_printk("vcpu_id %d sint %u vector %d ret %d",
1119                   __entry->vcpu_id, __entry->sint, __entry->vector,
1120                   __entry->ret)
1121 );
1122
1123 /*
1124  * Tracepoint for kvm_hv_synic_send_eoi.
1125  */
1126 TRACE_EVENT(kvm_hv_synic_send_eoi,
1127         TP_PROTO(int vcpu_id, int vector),
1128         TP_ARGS(vcpu_id, vector),
1129
1130         TP_STRUCT__entry(
1131                 __field(int, vcpu_id)
1132                 __field(u32, sint)
1133                 __field(int, vector)
1134                 __field(int, ret)
1135         ),
1136
1137         TP_fast_assign(
1138                 __entry->vcpu_id = vcpu_id;
1139                 __entry->vector = vector;
1140         ),
1141
1142         TP_printk("vcpu_id %d vector %d", __entry->vcpu_id, __entry->vector)
1143 );
1144
1145 /*
1146  * Tracepoint for synic_set_msr.
1147  */
1148 TRACE_EVENT(kvm_hv_synic_set_msr,
1149         TP_PROTO(int vcpu_id, u32 msr, u64 data, bool host),
1150         TP_ARGS(vcpu_id, msr, data, host),
1151
1152         TP_STRUCT__entry(
1153                 __field(int, vcpu_id)
1154                 __field(u32, msr)
1155                 __field(u64, data)
1156                 __field(bool, host)
1157         ),
1158
1159         TP_fast_assign(
1160                 __entry->vcpu_id = vcpu_id;
1161                 __entry->msr = msr;
1162                 __entry->data = data;
1163                 __entry->host = host
1164         ),
1165
1166         TP_printk("vcpu_id %d msr 0x%x data 0x%llx host %d",
1167                   __entry->vcpu_id, __entry->msr, __entry->data, __entry->host)
1168 );
1169
1170 /*
1171  * Tracepoint for stimer_set_config.
1172  */
1173 TRACE_EVENT(kvm_hv_stimer_set_config,
1174         TP_PROTO(int vcpu_id, int timer_index, u64 config, bool host),
1175         TP_ARGS(vcpu_id, timer_index, config, host),
1176
1177         TP_STRUCT__entry(
1178                 __field(int, vcpu_id)
1179                 __field(int, timer_index)
1180                 __field(u64, config)
1181                 __field(bool, host)
1182         ),
1183
1184         TP_fast_assign(
1185                 __entry->vcpu_id = vcpu_id;
1186                 __entry->timer_index = timer_index;
1187                 __entry->config = config;
1188                 __entry->host = host;
1189         ),
1190
1191         TP_printk("vcpu_id %d timer %d config 0x%llx host %d",
1192                   __entry->vcpu_id, __entry->timer_index, __entry->config,
1193                   __entry->host)
1194 );
1195
1196 /*
1197  * Tracepoint for stimer_set_count.
1198  */
1199 TRACE_EVENT(kvm_hv_stimer_set_count,
1200         TP_PROTO(int vcpu_id, int timer_index, u64 count, bool host),
1201         TP_ARGS(vcpu_id, timer_index, count, host),
1202
1203         TP_STRUCT__entry(
1204                 __field(int, vcpu_id)
1205                 __field(int, timer_index)
1206                 __field(u64, count)
1207                 __field(bool, host)
1208         ),
1209
1210         TP_fast_assign(
1211                 __entry->vcpu_id = vcpu_id;
1212                 __entry->timer_index = timer_index;
1213                 __entry->count = count;
1214                 __entry->host = host;
1215         ),
1216
1217         TP_printk("vcpu_id %d timer %d count %llu host %d",
1218                   __entry->vcpu_id, __entry->timer_index, __entry->count,
1219                   __entry->host)
1220 );
1221
1222 /*
1223  * Tracepoint for stimer_start(periodic timer case).
1224  */
1225 TRACE_EVENT(kvm_hv_stimer_start_periodic,
1226         TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 exp_time),
1227         TP_ARGS(vcpu_id, timer_index, time_now, exp_time),
1228
1229         TP_STRUCT__entry(
1230                 __field(int, vcpu_id)
1231                 __field(int, timer_index)
1232                 __field(u64, time_now)
1233                 __field(u64, exp_time)
1234         ),
1235
1236         TP_fast_assign(
1237                 __entry->vcpu_id = vcpu_id;
1238                 __entry->timer_index = timer_index;
1239                 __entry->time_now = time_now;
1240                 __entry->exp_time = exp_time;
1241         ),
1242
1243         TP_printk("vcpu_id %d timer %d time_now %llu exp_time %llu",
1244                   __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1245                   __entry->exp_time)
1246 );
1247
1248 /*
1249  * Tracepoint for stimer_start(one-shot timer case).
1250  */
1251 TRACE_EVENT(kvm_hv_stimer_start_one_shot,
1252         TP_PROTO(int vcpu_id, int timer_index, u64 time_now, u64 count),
1253         TP_ARGS(vcpu_id, timer_index, time_now, count),
1254
1255         TP_STRUCT__entry(
1256                 __field(int, vcpu_id)
1257                 __field(int, timer_index)
1258                 __field(u64, time_now)
1259                 __field(u64, count)
1260         ),
1261
1262         TP_fast_assign(
1263                 __entry->vcpu_id = vcpu_id;
1264                 __entry->timer_index = timer_index;
1265                 __entry->time_now = time_now;
1266                 __entry->count = count;
1267         ),
1268
1269         TP_printk("vcpu_id %d timer %d time_now %llu count %llu",
1270                   __entry->vcpu_id, __entry->timer_index, __entry->time_now,
1271                   __entry->count)
1272 );
1273
1274 /*
1275  * Tracepoint for stimer_timer_callback.
1276  */
1277 TRACE_EVENT(kvm_hv_stimer_callback,
1278         TP_PROTO(int vcpu_id, int timer_index),
1279         TP_ARGS(vcpu_id, timer_index),
1280
1281         TP_STRUCT__entry(
1282                 __field(int, vcpu_id)
1283                 __field(int, timer_index)
1284         ),
1285
1286         TP_fast_assign(
1287                 __entry->vcpu_id = vcpu_id;
1288                 __entry->timer_index = timer_index;
1289         ),
1290
1291         TP_printk("vcpu_id %d timer %d",
1292                   __entry->vcpu_id, __entry->timer_index)
1293 );
1294
1295 /*
1296  * Tracepoint for stimer_expiration.
1297  */
1298 TRACE_EVENT(kvm_hv_stimer_expiration,
1299         TP_PROTO(int vcpu_id, int timer_index, int direct, int msg_send_result),
1300         TP_ARGS(vcpu_id, timer_index, direct, msg_send_result),
1301
1302         TP_STRUCT__entry(
1303                 __field(int, vcpu_id)
1304                 __field(int, timer_index)
1305                 __field(int, direct)
1306                 __field(int, msg_send_result)
1307         ),
1308
1309         TP_fast_assign(
1310                 __entry->vcpu_id = vcpu_id;
1311                 __entry->timer_index = timer_index;
1312                 __entry->direct = direct;
1313                 __entry->msg_send_result = msg_send_result;
1314         ),
1315
1316         TP_printk("vcpu_id %d timer %d direct %d send result %d",
1317                   __entry->vcpu_id, __entry->timer_index,
1318                   __entry->direct, __entry->msg_send_result)
1319 );
1320
1321 /*
1322  * Tracepoint for stimer_cleanup.
1323  */
1324 TRACE_EVENT(kvm_hv_stimer_cleanup,
1325         TP_PROTO(int vcpu_id, int timer_index),
1326         TP_ARGS(vcpu_id, timer_index),
1327
1328         TP_STRUCT__entry(
1329                 __field(int, vcpu_id)
1330                 __field(int, timer_index)
1331         ),
1332
1333         TP_fast_assign(
1334                 __entry->vcpu_id = vcpu_id;
1335                 __entry->timer_index = timer_index;
1336         ),
1337
1338         TP_printk("vcpu_id %d timer %d",
1339                   __entry->vcpu_id, __entry->timer_index)
1340 );
1341
1342 TRACE_EVENT(kvm_apicv_inhibit_changed,
1343             TP_PROTO(int reason, bool set, unsigned long inhibits),
1344             TP_ARGS(reason, set, inhibits),
1345
1346         TP_STRUCT__entry(
1347                 __field(int, reason)
1348                 __field(bool, set)
1349                 __field(unsigned long, inhibits)
1350         ),
1351
1352         TP_fast_assign(
1353                 __entry->reason = reason;
1354                 __entry->set = set;
1355                 __entry->inhibits = inhibits;
1356         ),
1357
1358         TP_printk("%s reason=%u, inhibits=0x%lx",
1359                   __entry->set ? "set" : "cleared",
1360                   __entry->reason, __entry->inhibits)
1361 );
1362
1363 TRACE_EVENT(kvm_apicv_accept_irq,
1364             TP_PROTO(__u32 apicid, __u16 dm, __u16 tm, __u8 vec),
1365             TP_ARGS(apicid, dm, tm, vec),
1366
1367         TP_STRUCT__entry(
1368                 __field(        __u32,          apicid          )
1369                 __field(        __u16,          dm              )
1370                 __field(        __u16,          tm              )
1371                 __field(        __u8,           vec             )
1372         ),
1373
1374         TP_fast_assign(
1375                 __entry->apicid         = apicid;
1376                 __entry->dm             = dm;
1377                 __entry->tm             = tm;
1378                 __entry->vec            = vec;
1379         ),
1380
1381         TP_printk("apicid %x vec %u (%s|%s)",
1382                   __entry->apicid, __entry->vec,
1383                   __print_symbolic((__entry->dm >> 8 & 0x7), kvm_deliver_mode),
1384                   __entry->tm ? "level" : "edge")
1385 );
1386
1387 /*
1388  * Tracepoint for AMD AVIC
1389  */
1390 TRACE_EVENT(kvm_avic_incomplete_ipi,
1391             TP_PROTO(u32 vcpu, u32 icrh, u32 icrl, u32 id, u32 index),
1392             TP_ARGS(vcpu, icrh, icrl, id, index),
1393
1394         TP_STRUCT__entry(
1395                 __field(u32, vcpu)
1396                 __field(u32, icrh)
1397                 __field(u32, icrl)
1398                 __field(u32, id)
1399                 __field(u32, index)
1400         ),
1401
1402         TP_fast_assign(
1403                 __entry->vcpu = vcpu;
1404                 __entry->icrh = icrh;
1405                 __entry->icrl = icrl;
1406                 __entry->id = id;
1407                 __entry->index = index;
1408         ),
1409
1410         TP_printk("vcpu=%u, icrh:icrl=%#010x:%08x, id=%u, index=%u",
1411                   __entry->vcpu, __entry->icrh, __entry->icrl,
1412                   __entry->id, __entry->index)
1413 );
1414
1415 TRACE_EVENT(kvm_avic_unaccelerated_access,
1416             TP_PROTO(u32 vcpu, u32 offset, bool ft, bool rw, u32 vec),
1417             TP_ARGS(vcpu, offset, ft, rw, vec),
1418
1419         TP_STRUCT__entry(
1420                 __field(u32, vcpu)
1421                 __field(u32, offset)
1422                 __field(bool, ft)
1423                 __field(bool, rw)
1424                 __field(u32, vec)
1425         ),
1426
1427         TP_fast_assign(
1428                 __entry->vcpu = vcpu;
1429                 __entry->offset = offset;
1430                 __entry->ft = ft;
1431                 __entry->rw = rw;
1432                 __entry->vec = vec;
1433         ),
1434
1435         TP_printk("vcpu=%u, offset=%#x(%s), %s, %s, vec=%#x",
1436                   __entry->vcpu,
1437                   __entry->offset,
1438                   __print_symbolic(__entry->offset, kvm_trace_symbol_apic),
1439                   __entry->ft ? "trap" : "fault",
1440                   __entry->rw ? "write" : "read",
1441                   __entry->vec)
1442 );
1443
1444 TRACE_EVENT(kvm_avic_ga_log,
1445             TP_PROTO(u32 vmid, u32 vcpuid),
1446             TP_ARGS(vmid, vcpuid),
1447
1448         TP_STRUCT__entry(
1449                 __field(u32, vmid)
1450                 __field(u32, vcpuid)
1451         ),
1452
1453         TP_fast_assign(
1454                 __entry->vmid = vmid;
1455                 __entry->vcpuid = vcpuid;
1456         ),
1457
1458         TP_printk("vmid=%u, vcpuid=%u",
1459                   __entry->vmid, __entry->vcpuid)
1460 );
1461
1462 TRACE_EVENT(kvm_avic_kick_vcpu_slowpath,
1463             TP_PROTO(u32 icrh, u32 icrl, u32 index),
1464             TP_ARGS(icrh, icrl, index),
1465
1466         TP_STRUCT__entry(
1467                 __field(u32, icrh)
1468                 __field(u32, icrl)
1469                 __field(u32, index)
1470         ),
1471
1472         TP_fast_assign(
1473                 __entry->icrh = icrh;
1474                 __entry->icrl = icrl;
1475                 __entry->index = index;
1476         ),
1477
1478         TP_printk("icrh:icrl=%#08x:%08x, index=%u",
1479                   __entry->icrh, __entry->icrl, __entry->index)
1480 );
1481
1482 TRACE_EVENT(kvm_hv_timer_state,
1483                 TP_PROTO(unsigned int vcpu_id, unsigned int hv_timer_in_use),
1484                 TP_ARGS(vcpu_id, hv_timer_in_use),
1485                 TP_STRUCT__entry(
1486                         __field(unsigned int, vcpu_id)
1487                         __field(unsigned int, hv_timer_in_use)
1488                         ),
1489                 TP_fast_assign(
1490                         __entry->vcpu_id = vcpu_id;
1491                         __entry->hv_timer_in_use = hv_timer_in_use;
1492                         ),
1493                 TP_printk("vcpu_id %x hv_timer %x",
1494                         __entry->vcpu_id,
1495                         __entry->hv_timer_in_use)
1496 );
1497
1498 /*
1499  * Tracepoint for kvm_hv_flush_tlb.
1500  */
1501 TRACE_EVENT(kvm_hv_flush_tlb,
1502         TP_PROTO(u64 processor_mask, u64 address_space, u64 flags),
1503         TP_ARGS(processor_mask, address_space, flags),
1504
1505         TP_STRUCT__entry(
1506                 __field(u64, processor_mask)
1507                 __field(u64, address_space)
1508                 __field(u64, flags)
1509         ),
1510
1511         TP_fast_assign(
1512                 __entry->processor_mask = processor_mask;
1513                 __entry->address_space = address_space;
1514                 __entry->flags = flags;
1515         ),
1516
1517         TP_printk("processor_mask 0x%llx address_space 0x%llx flags 0x%llx",
1518                   __entry->processor_mask, __entry->address_space,
1519                   __entry->flags)
1520 );
1521
1522 /*
1523  * Tracepoint for kvm_hv_flush_tlb_ex.
1524  */
1525 TRACE_EVENT(kvm_hv_flush_tlb_ex,
1526         TP_PROTO(u64 valid_bank_mask, u64 format, u64 address_space, u64 flags),
1527         TP_ARGS(valid_bank_mask, format, address_space, flags),
1528
1529         TP_STRUCT__entry(
1530                 __field(u64, valid_bank_mask)
1531                 __field(u64, format)
1532                 __field(u64, address_space)
1533                 __field(u64, flags)
1534         ),
1535
1536         TP_fast_assign(
1537                 __entry->valid_bank_mask = valid_bank_mask;
1538                 __entry->format = format;
1539                 __entry->address_space = address_space;
1540                 __entry->flags = flags;
1541         ),
1542
1543         TP_printk("valid_bank_mask 0x%llx format 0x%llx "
1544                   "address_space 0x%llx flags 0x%llx",
1545                   __entry->valid_bank_mask, __entry->format,
1546                   __entry->address_space, __entry->flags)
1547 );
1548
1549 /*
1550  * Tracepoints for kvm_hv_send_ipi.
1551  */
1552 TRACE_EVENT(kvm_hv_send_ipi,
1553         TP_PROTO(u32 vector, u64 processor_mask),
1554         TP_ARGS(vector, processor_mask),
1555
1556         TP_STRUCT__entry(
1557                 __field(u32, vector)
1558                 __field(u64, processor_mask)
1559         ),
1560
1561         TP_fast_assign(
1562                 __entry->vector = vector;
1563                 __entry->processor_mask = processor_mask;
1564         ),
1565
1566         TP_printk("vector %x processor_mask 0x%llx",
1567                   __entry->vector, __entry->processor_mask)
1568 );
1569
1570 TRACE_EVENT(kvm_hv_send_ipi_ex,
1571         TP_PROTO(u32 vector, u64 format, u64 valid_bank_mask),
1572         TP_ARGS(vector, format, valid_bank_mask),
1573
1574         TP_STRUCT__entry(
1575                 __field(u32, vector)
1576                 __field(u64, format)
1577                 __field(u64, valid_bank_mask)
1578         ),
1579
1580         TP_fast_assign(
1581                 __entry->vector = vector;
1582                 __entry->format = format;
1583                 __entry->valid_bank_mask = valid_bank_mask;
1584         ),
1585
1586         TP_printk("vector %x format %llx valid_bank_mask 0x%llx",
1587                   __entry->vector, __entry->format,
1588                   __entry->valid_bank_mask)
1589 );
1590
1591 TRACE_EVENT(kvm_pv_tlb_flush,
1592         TP_PROTO(unsigned int vcpu_id, bool need_flush_tlb),
1593         TP_ARGS(vcpu_id, need_flush_tlb),
1594
1595         TP_STRUCT__entry(
1596                 __field(        unsigned int,   vcpu_id         )
1597                 __field(        bool,   need_flush_tlb          )
1598         ),
1599
1600         TP_fast_assign(
1601                 __entry->vcpu_id        = vcpu_id;
1602                 __entry->need_flush_tlb = need_flush_tlb;
1603         ),
1604
1605         TP_printk("vcpu %u need_flush_tlb %s", __entry->vcpu_id,
1606                 __entry->need_flush_tlb ? "true" : "false")
1607 );
1608
1609 /*
1610  * Tracepoint for failed nested VMX VM-Enter.
1611  */
1612 TRACE_EVENT(kvm_nested_vmenter_failed,
1613         TP_PROTO(const char *msg, u32 err),
1614         TP_ARGS(msg, err),
1615
1616         TP_STRUCT__entry(
1617                 __string(msg, msg)
1618                 __field(u32, err)
1619         ),
1620
1621         TP_fast_assign(
1622                 __assign_str(msg, msg);
1623                 __entry->err = err;
1624         ),
1625
1626         TP_printk("%s%s", __get_str(msg), !__entry->err ? "" :
1627                 __print_symbolic(__entry->err, VMX_VMENTER_INSTRUCTION_ERRORS))
1628 );
1629
1630 /*
1631  * Tracepoint for syndbg_set_msr.
1632  */
1633 TRACE_EVENT(kvm_hv_syndbg_set_msr,
1634         TP_PROTO(int vcpu_id, u32 vp_index, u32 msr, u64 data),
1635         TP_ARGS(vcpu_id, vp_index, msr, data),
1636
1637         TP_STRUCT__entry(
1638                 __field(int, vcpu_id)
1639                 __field(u32, vp_index)
1640                 __field(u32, msr)
1641                 __field(u64, data)
1642         ),
1643
1644         TP_fast_assign(
1645                 __entry->vcpu_id = vcpu_id;
1646                 __entry->vp_index = vp_index;
1647                 __entry->msr = msr;
1648                 __entry->data = data;
1649         ),
1650
1651         TP_printk("vcpu_id %d vp_index %u msr 0x%x data 0x%llx",
1652                   __entry->vcpu_id, __entry->vp_index, __entry->msr,
1653                   __entry->data)
1654 );
1655
1656 /*
1657  * Tracepoint for syndbg_get_msr.
1658  */
1659 TRACE_EVENT(kvm_hv_syndbg_get_msr,
1660         TP_PROTO(int vcpu_id, u32 vp_index, u32 msr, u64 data),
1661         TP_ARGS(vcpu_id, vp_index, msr, data),
1662
1663         TP_STRUCT__entry(
1664                 __field(int, vcpu_id)
1665                 __field(u32, vp_index)
1666                 __field(u32, msr)
1667                 __field(u64, data)
1668         ),
1669
1670         TP_fast_assign(
1671                 __entry->vcpu_id = vcpu_id;
1672                 __entry->vp_index = vp_index;
1673                 __entry->msr = msr;
1674                 __entry->data = data;
1675         ),
1676
1677         TP_printk("vcpu_id %d vp_index %u msr 0x%x data 0x%llx",
1678                   __entry->vcpu_id, __entry->vp_index, __entry->msr,
1679                   __entry->data)
1680 );
1681
1682 /*
1683  * Tracepoint for the start of VMGEXIT processing
1684  */
1685 TRACE_EVENT(kvm_vmgexit_enter,
1686         TP_PROTO(unsigned int vcpu_id, struct ghcb *ghcb),
1687         TP_ARGS(vcpu_id, ghcb),
1688
1689         TP_STRUCT__entry(
1690                 __field(unsigned int, vcpu_id)
1691                 __field(u64, exit_reason)
1692                 __field(u64, info1)
1693                 __field(u64, info2)
1694         ),
1695
1696         TP_fast_assign(
1697                 __entry->vcpu_id     = vcpu_id;
1698                 __entry->exit_reason = ghcb->save.sw_exit_code;
1699                 __entry->info1       = ghcb->save.sw_exit_info_1;
1700                 __entry->info2       = ghcb->save.sw_exit_info_2;
1701         ),
1702
1703         TP_printk("vcpu %u, exit_reason %llx, exit_info1 %llx, exit_info2 %llx",
1704                   __entry->vcpu_id, __entry->exit_reason,
1705                   __entry->info1, __entry->info2)
1706 );
1707
1708 /*
1709  * Tracepoint for the end of VMGEXIT processing
1710  */
1711 TRACE_EVENT(kvm_vmgexit_exit,
1712         TP_PROTO(unsigned int vcpu_id, struct ghcb *ghcb),
1713         TP_ARGS(vcpu_id, ghcb),
1714
1715         TP_STRUCT__entry(
1716                 __field(unsigned int, vcpu_id)
1717                 __field(u64, exit_reason)
1718                 __field(u64, info1)
1719                 __field(u64, info2)
1720         ),
1721
1722         TP_fast_assign(
1723                 __entry->vcpu_id     = vcpu_id;
1724                 __entry->exit_reason = ghcb->save.sw_exit_code;
1725                 __entry->info1       = ghcb->save.sw_exit_info_1;
1726                 __entry->info2       = ghcb->save.sw_exit_info_2;
1727         ),
1728
1729         TP_printk("vcpu %u, exit_reason %llx, exit_info1 %llx, exit_info2 %llx",
1730                   __entry->vcpu_id, __entry->exit_reason,
1731                   __entry->info1, __entry->info2)
1732 );
1733
1734 /*
1735  * Tracepoint for the start of VMGEXIT MSR procotol processing
1736  */
1737 TRACE_EVENT(kvm_vmgexit_msr_protocol_enter,
1738         TP_PROTO(unsigned int vcpu_id, u64 ghcb_gpa),
1739         TP_ARGS(vcpu_id, ghcb_gpa),
1740
1741         TP_STRUCT__entry(
1742                 __field(unsigned int, vcpu_id)
1743                 __field(u64, ghcb_gpa)
1744         ),
1745
1746         TP_fast_assign(
1747                 __entry->vcpu_id  = vcpu_id;
1748                 __entry->ghcb_gpa = ghcb_gpa;
1749         ),
1750
1751         TP_printk("vcpu %u, ghcb_gpa %016llx",
1752                   __entry->vcpu_id, __entry->ghcb_gpa)
1753 );
1754
1755 /*
1756  * Tracepoint for the end of VMGEXIT MSR procotol processing
1757  */
1758 TRACE_EVENT(kvm_vmgexit_msr_protocol_exit,
1759         TP_PROTO(unsigned int vcpu_id, u64 ghcb_gpa, int result),
1760         TP_ARGS(vcpu_id, ghcb_gpa, result),
1761
1762         TP_STRUCT__entry(
1763                 __field(unsigned int, vcpu_id)
1764                 __field(u64, ghcb_gpa)
1765                 __field(int, result)
1766         ),
1767
1768         TP_fast_assign(
1769                 __entry->vcpu_id  = vcpu_id;
1770                 __entry->ghcb_gpa = ghcb_gpa;
1771                 __entry->result   = result;
1772         ),
1773
1774         TP_printk("vcpu %u, ghcb_gpa %016llx, result %d",
1775                   __entry->vcpu_id, __entry->ghcb_gpa, __entry->result)
1776 );
1777
1778 #endif /* _TRACE_KVM_H */
1779
1780 #undef TRACE_INCLUDE_PATH
1781 #define TRACE_INCLUDE_PATH ../../arch/x86/kvm
1782 #undef TRACE_INCLUDE_FILE
1783 #define TRACE_INCLUDE_FILE trace
1784
1785 /* This part must be outside protection */
1786 #include <trace/define_trace.h>