diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_ialloc.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_ialloc.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/xfs/libxfs/xfs_ialloc.h b/fs/xfs/libxfs/xfs_ialloc.h index fe824bb04a09..3a1323155a45 100644 --- a/fs/xfs/libxfs/xfs_ialloc.h +++ b/fs/xfs/libxfs/xfs_ialloc.h @@ -33,11 +33,13 @@ xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o) return xfs_buf_offset(b, o << (mp)->m_sb.sb_inodelog); } +struct xfs_icreate_args; + /* * Allocate an inode on disk. Mode is used to tell whether the new inode will * need space, and whether it is a directory. */ -int xfs_dialloc(struct xfs_trans **tpp, xfs_ino_t parent, umode_t mode, +int xfs_dialloc(struct xfs_trans **tpp, const struct xfs_icreate_args *args, xfs_ino_t *new_ino); int xfs_difree(struct xfs_trans *tp, struct xfs_perag *pag, @@ -63,10 +65,11 @@ xfs_ialloc_log_agi( struct xfs_buf *bp, /* allocation group header buffer */ uint32_t fields); /* bitmask of fields to log */ -int xfs_read_agi(struct xfs_perag *pag, struct xfs_trans *tp, +int xfs_read_agi(struct xfs_perag *pag, struct xfs_trans *tp, xfs_buf_flags_t flags, struct xfs_buf **agibpp); int xfs_ialloc_read_agi(struct xfs_perag *pag, struct xfs_trans *tp, - struct xfs_buf **agibpp); + int flags, struct xfs_buf **agibpp); +#define XFS_IALLOC_FLAG_TRYLOCK (1U << 0) /* use trylock for buffer locking */ /* * Lookup a record by ino in the btree given by cur. @@ -79,6 +82,7 @@ int xfs_inobt_lookup(struct xfs_btree_cur *cur, xfs_agino_t ino, */ int xfs_inobt_get_rec(struct xfs_btree_cur *cur, xfs_inobt_rec_incore_t *rec, int *stat); +uint8_t xfs_inobt_rec_freecount(const struct xfs_inobt_rec_incore *irec); /* * Inode chunk initialisation routine @@ -93,7 +97,7 @@ union xfs_btree_rec; void xfs_inobt_btrec_to_irec(struct xfs_mount *mp, const union xfs_btree_rec *rec, struct xfs_inobt_rec_incore *irec); -xfs_failaddr_t xfs_inobt_check_irec(struct xfs_btree_cur *cur, +xfs_failaddr_t xfs_inobt_check_irec(struct xfs_perag *pag, const struct xfs_inobt_rec_incore *irec); int xfs_ialloc_has_inodes_at_extent(struct xfs_btree_cur *cur, xfs_agblock_t bno, xfs_extlen_t len, |