diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_bmap.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_bmap.h | 48 |
1 files changed, 18 insertions, 30 deletions
diff --git a/fs/xfs/libxfs/xfs_bmap.h b/fs/xfs/libxfs/xfs_bmap.h index 9b49ddf99c41..b6e9b639e731 100644 --- a/fs/xfs/libxfs/xfs_bmap.h +++ b/fs/xfs/libxfs/xfs_bmap.h @@ -19,8 +19,6 @@ extern kmem_zone_t *xfs_bmap_free_item_zone; * Argument structure for xfs_bmap_alloc. */ struct xfs_bmalloca { - xfs_fsblock_t *firstblock; /* i/o first block allocated */ - struct xfs_defer_ops *dfops; /* bmap freelist */ struct xfs_trans *tp; /* transaction pointer */ struct xfs_inode *ip; /* incore inode pointer */ struct xfs_bmbt_irec prev; /* extent before the new one */ @@ -68,8 +66,6 @@ struct xfs_extent_free_item #define XFS_BMAPI_METADATA 0x002 /* mapping metadata not user data */ #define XFS_BMAPI_ATTRFORK 0x004 /* use attribute fork not data */ #define XFS_BMAPI_PREALLOC 0x008 /* preallocation op: unwritten space */ -#define XFS_BMAPI_IGSTATE 0x010 /* Ignore state - */ - /* combine contig. space */ #define XFS_BMAPI_CONTIG 0x020 /* must allocate only one extent */ /* * unwritten extent conversion - this needs write cache flushing and no additional @@ -116,7 +112,6 @@ struct xfs_extent_free_item { XFS_BMAPI_METADATA, "METADATA" }, \ { XFS_BMAPI_ATTRFORK, "ATTRFORK" }, \ { XFS_BMAPI_PREALLOC, "PREALLOC" }, \ - { XFS_BMAPI_IGSTATE, "IGSTATE" }, \ { XFS_BMAPI_CONTIG, "CONTIG" }, \ { XFS_BMAPI_CONVERT, "CONVERT" }, \ { XFS_BMAPI_ZERO, "ZERO" }, \ @@ -189,9 +184,9 @@ void xfs_trim_extent(struct xfs_bmbt_irec *irec, xfs_fileoff_t bno, void xfs_trim_extent_eof(struct xfs_bmbt_irec *, struct xfs_inode *); int xfs_bmap_add_attrfork(struct xfs_inode *ip, int size, int rsvd); void xfs_bmap_local_to_extents_empty(struct xfs_inode *ip, int whichfork); -void __xfs_bmap_add_free(struct xfs_mount *mp, struct xfs_defer_ops *dfops, - xfs_fsblock_t bno, xfs_filblks_t len, - struct xfs_owner_info *oinfo, bool skip_discard); +void __xfs_bmap_add_free(struct xfs_trans *tp, xfs_fsblock_t bno, + xfs_filblks_t len, struct xfs_owner_info *oinfo, + bool skip_discard); void xfs_bmap_compute_maxlevels(struct xfs_mount *mp, int whichfork); int xfs_bmap_first_unused(struct xfs_trans *tp, struct xfs_inode *ip, xfs_extlen_t len, xfs_fileoff_t *unused, int whichfork); @@ -205,17 +200,13 @@ int xfs_bmapi_read(struct xfs_inode *ip, xfs_fileoff_t bno, int *nmap, int flags); int xfs_bmapi_write(struct xfs_trans *tp, struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, int flags, - xfs_fsblock_t *firstblock, xfs_extlen_t total, - struct xfs_bmbt_irec *mval, int *nmap, - struct xfs_defer_ops *dfops); + xfs_extlen_t total, struct xfs_bmbt_irec *mval, int *nmap); int __xfs_bunmapi(struct xfs_trans *tp, struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t *rlen, int flags, - xfs_extnum_t nexts, xfs_fsblock_t *firstblock, - struct xfs_defer_ops *dfops); + xfs_extnum_t nexts); int xfs_bunmapi(struct xfs_trans *tp, struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, int flags, - xfs_extnum_t nexts, xfs_fsblock_t *firstblock, - struct xfs_defer_ops *dfops, int *done); + xfs_extnum_t nexts, int *done); int xfs_bmap_del_extent_delay(struct xfs_inode *ip, int whichfork, struct xfs_iext_cursor *cur, struct xfs_bmbt_irec *got, struct xfs_bmbt_irec *del); @@ -225,14 +216,12 @@ void xfs_bmap_del_extent_cow(struct xfs_inode *ip, uint xfs_default_attroffset(struct xfs_inode *ip); int xfs_bmap_collapse_extents(struct xfs_trans *tp, struct xfs_inode *ip, xfs_fileoff_t *next_fsb, xfs_fileoff_t offset_shift_fsb, - bool *done, xfs_fsblock_t *firstblock, - struct xfs_defer_ops *dfops); + bool *done); int xfs_bmap_can_insert_extents(struct xfs_inode *ip, xfs_fileoff_t off, xfs_fileoff_t shift); int xfs_bmap_insert_extents(struct xfs_trans *tp, struct xfs_inode *ip, xfs_fileoff_t *next_fsb, xfs_fileoff_t offset_shift_fsb, - bool *done, xfs_fileoff_t stop_fsb, xfs_fsblock_t *firstblock, - struct xfs_defer_ops *dfops); + bool *done, xfs_fileoff_t stop_fsb); int xfs_bmap_split_extent(struct xfs_inode *ip, xfs_fileoff_t split_offset); int xfs_bmapi_reserve_delalloc(struct xfs_inode *ip, int whichfork, xfs_fileoff_t off, xfs_filblks_t len, xfs_filblks_t prealloc, @@ -241,13 +230,12 @@ int xfs_bmapi_reserve_delalloc(struct xfs_inode *ip, int whichfork, static inline void xfs_bmap_add_free( - struct xfs_mount *mp, - struct xfs_defer_ops *dfops, + struct xfs_trans *tp, xfs_fsblock_t bno, xfs_filblks_t len, struct xfs_owner_info *oinfo) { - __xfs_bmap_add_free(mp, dfops, bno, len, oinfo, false); + __xfs_bmap_add_free(tp, bno, len, oinfo, false); } enum xfs_bmap_intent_type { @@ -263,14 +251,14 @@ struct xfs_bmap_intent { struct xfs_bmbt_irec bi_bmap; }; -int xfs_bmap_finish_one(struct xfs_trans *tp, struct xfs_defer_ops *dfops, - struct xfs_inode *ip, enum xfs_bmap_intent_type type, - int whichfork, xfs_fileoff_t startoff, xfs_fsblock_t startblock, +int xfs_bmap_finish_one(struct xfs_trans *tp, struct xfs_inode *ip, + enum xfs_bmap_intent_type type, int whichfork, + xfs_fileoff_t startoff, xfs_fsblock_t startblock, xfs_filblks_t *blockcount, xfs_exntst_t state); -int xfs_bmap_map_extent(struct xfs_mount *mp, struct xfs_defer_ops *dfops, - struct xfs_inode *ip, struct xfs_bmbt_irec *imap); -int xfs_bmap_unmap_extent(struct xfs_mount *mp, struct xfs_defer_ops *dfops, - struct xfs_inode *ip, struct xfs_bmbt_irec *imap); +int xfs_bmap_map_extent(struct xfs_trans *tp, struct xfs_inode *ip, + struct xfs_bmbt_irec *imap); +int xfs_bmap_unmap_extent(struct xfs_trans *tp, struct xfs_inode *ip, + struct xfs_bmbt_irec *imap); static inline int xfs_bmap_fork_to_state(int whichfork) { @@ -289,6 +277,6 @@ xfs_failaddr_t xfs_bmap_validate_extent(struct xfs_inode *ip, int whichfork, int xfs_bmapi_remap(struct xfs_trans *tp, struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, xfs_fsblock_t startblock, - struct xfs_defer_ops *dfops, int flags); + int flags); #endif /* __XFS_BMAP_H__ */ |