struct xfs_log_item;
-/*
- * Per-extent log reservation for the allocation btree changes
- * involved in freeing or allocating an extent.
- * 2 trees * (2 blocks/level * max depth - 1)
- */
-#define XFS_ALLOCFREE_LOG_COUNT(mp,nx) \
- ((nx) * (2 * (2 * XFS_AG_MAXLEVELS(mp) - 1)))
-
-/*
- * Per-directory log reservation for any directory change.
- * dir blocks: (1 btree block per level + data block + free block)
- * bmap btree: (levels + 2) * max depth
- * v2 directory blocks can be fragmented below the dirblksize down to the fsb
- * size, so account for that in the DAENTER macros.
- */
-#define XFS_DIROP_LOG_COUNT(mp) \
- (XFS_DAENTER_BLOCKS(mp, XFS_DATA_FORK) + \
- XFS_DAENTER_BMAPS(mp, XFS_DATA_FORK) + 1)
-
-
-#define XFS_WRITE_LOG_RES(mp) ((mp)->m_reservations.tr_write)
-#define XFS_ITRUNCATE_LOG_RES(mp) ((mp)->m_reservations.tr_itruncate)
-#define XFS_RENAME_LOG_RES(mp) ((mp)->m_reservations.tr_rename)
-#define XFS_LINK_LOG_RES(mp) ((mp)->m_reservations.tr_link)
-#define XFS_REMOVE_LOG_RES(mp) ((mp)->m_reservations.tr_remove)
-#define XFS_SYMLINK_LOG_RES(mp) ((mp)->m_reservations.tr_symlink)
-#define XFS_CREATE_LOG_RES(mp) ((mp)->m_reservations.tr_create)
-#define XFS_MKDIR_LOG_RES(mp) ((mp)->m_reservations.tr_mkdir)
-#define XFS_IFREE_LOG_RES(mp) ((mp)->m_reservations.tr_ifree)
-#define XFS_ICHANGE_LOG_RES(mp) ((mp)->m_reservations.tr_ichange)
-#define XFS_GROWDATA_LOG_RES(mp) ((mp)->m_reservations.tr_growdata)
-#define XFS_GROWRTALLOC_LOG_RES(mp) ((mp)->m_reservations.tr_growrtalloc)
-#define XFS_GROWRTZERO_LOG_RES(mp) ((mp)->m_reservations.tr_growrtzero)
-#define XFS_GROWRTFREE_LOG_RES(mp) ((mp)->m_reservations.tr_growrtfree)
-#define XFS_SWRITE_LOG_RES(mp) ((mp)->m_reservations.tr_swrite)
-/*
- * Logging the inode timestamps on an fsync -- same as SWRITE
- * as long as SWRITE logs the entire inode core
- */
-#define XFS_FSYNC_TS_LOG_RES(mp) ((mp)->m_reservations.tr_swrite)
-#define XFS_WRITEID_LOG_RES(mp) ((mp)->m_reservations.tr_swrite)
-#define XFS_ADDAFORK_LOG_RES(mp) ((mp)->m_reservations.tr_addafork)
-#define XFS_ATTRINVAL_LOG_RES(mp) ((mp)->m_reservations.tr_attrinval)
-#define XFS_ATTRSETM_LOG_RES(mp) ((mp)->m_reservations.tr_attrsetm)
-#define XFS_ATTRSETRT_LOG_RES(mp) ((mp)->m_reservations.tr_attrsetrt)
-#define XFS_ATTRRM_LOG_RES(mp) ((mp)->m_reservations.tr_attrrm)
-#define XFS_CLEAR_AGI_BUCKET_LOG_RES(mp) ((mp)->m_reservations.tr_clearagi)
-#define XFS_QM_SBCHANGE_LOG_RES(mp) ((mp)->m_reservations.tr_qm_sbchange)
-#define XFS_QM_SETQLIM_LOG_RES(mp) ((mp)->m_reservations.tr_qm_setqlim)
-#define XFS_QM_DQALLOC_LOG_RES(mp) ((mp)->m_reservations.tr_qm_dqalloc)
-#define XFS_QM_QUOTAOFF_LOG_RES(mp) ((mp)->m_reservations.tr_qm_quotaoff)
-#define XFS_QM_QUOTAOFF_END_LOG_RES(mp) ((mp)->m_reservations.tr_qm_equotaoff)
-#define XFS_SB_LOG_RES(mp) ((mp)->m_reservations.tr_sb)
+#include "xfs_trans_resv.h"
-/*
- * Various log count values.
- */
-#define XFS_DEFAULT_LOG_COUNT 1
-#define XFS_DEFAULT_PERM_LOG_COUNT 2
-#define XFS_ITRUNCATE_LOG_COUNT 2
-#define XFS_INACTIVE_LOG_COUNT 2
-#define XFS_CREATE_LOG_COUNT 2
-#define XFS_MKDIR_LOG_COUNT 3
-#define XFS_SYMLINK_LOG_COUNT 3
-#define XFS_REMOVE_LOG_COUNT 2
-#define XFS_LINK_LOG_COUNT 2
-#define XFS_RENAME_LOG_COUNT 2
-#define XFS_WRITE_LOG_COUNT 2
-#define XFS_ADDAFORK_LOG_COUNT 2
-#define XFS_ATTRINVAL_LOG_COUNT 1
-#define XFS_ATTRSET_LOG_COUNT 3
-#define XFS_ATTRRM_LOG_COUNT 3
-
-#ifdef __KERNEL__
+/* kernel only transaction subsystem defines */
struct xfs_buf;
struct xfs_buftarg;
struct xfs_log_item_desc;
struct xfs_mount;
struct xfs_trans;
+struct xfs_trans_res;
struct xfs_dquot_acct;
struct xfs_busy_extent;
{ XFS_LI_ABORTED, "ABORTED" }
struct xfs_item_ops {
- uint (*iop_size)(xfs_log_item_t *);
+ void (*iop_size)(xfs_log_item_t *, int *, int *);
void (*iop_format)(xfs_log_item_t *, struct xfs_log_iovec *);
void (*iop_pin)(xfs_log_item_t *);
void (*iop_unpin)(xfs_log_item_t *, int remove);
void (*iop_committing)(xfs_log_item_t *, xfs_lsn_t);
};
-#define IOP_SIZE(ip) (*(ip)->li_ops->iop_size)(ip)
-#define IOP_FORMAT(ip,vp) (*(ip)->li_ops->iop_format)(ip, vp)
-#define IOP_PIN(ip) (*(ip)->li_ops->iop_pin)(ip)
-#define IOP_UNPIN(ip, remove) (*(ip)->li_ops->iop_unpin)(ip, remove)
-#define IOP_PUSH(ip, list) (*(ip)->li_ops->iop_push)(ip, list)
-#define IOP_UNLOCK(ip) (*(ip)->li_ops->iop_unlock)(ip)
-#define IOP_COMMITTED(ip, lsn) (*(ip)->li_ops->iop_committed)(ip, lsn)
-#define IOP_COMMITTING(ip, lsn) (*(ip)->li_ops->iop_committing)(ip, lsn)
-
/*
- * Return values for the IOP_PUSH() routines.
+ * Return values for the iop_push() routines.
*/
#define XFS_ITEM_SUCCESS 0
#define XFS_ITEM_PINNED 1
xfs_trans_t *xfs_trans_alloc(struct xfs_mount *, uint);
xfs_trans_t *_xfs_trans_alloc(struct xfs_mount *, uint, xfs_km_flags_t);
xfs_trans_t *xfs_trans_dup(xfs_trans_t *);
-int xfs_trans_reserve(xfs_trans_t *, uint, uint, uint,
+int xfs_trans_reserve(struct xfs_trans *, struct xfs_trans_res *,
uint, uint);
void xfs_trans_mod_sb(xfs_trans_t *, uint, int64_t);
extern kmem_zone_t *xfs_trans_zone;
extern kmem_zone_t *xfs_log_item_desc_zone;
-#endif /* __KERNEL__ */
-
#endif /* __XFS_TRANS_H__ */
projects / platform / adaptation / renesas_rcar / renesas_kernel.git / blobdiff