diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_fork.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_fork.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_fork.h b/fs/xfs/libxfs/xfs_inode_fork.h index c9476f50e32d..7fb8365326d1 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.h +++ b/fs/xfs/libxfs/xfs_inode_fork.h @@ -152,6 +152,7 @@ void xfs_init_local_fork(struct xfs_inode *, int, const void *, int); struct xfs_bmbt_rec_host * xfs_iext_get_ext(struct xfs_ifork *, xfs_extnum_t); +xfs_extnum_t xfs_iext_count(struct xfs_ifork *); void xfs_iext_insert(struct xfs_inode *, xfs_extnum_t, xfs_extnum_t, struct xfs_bmbt_irec *, int); void xfs_iext_add(struct xfs_ifork *, xfs_extnum_t, int); @@ -181,6 +182,12 @@ void xfs_iext_irec_compact_pages(struct xfs_ifork *); void xfs_iext_irec_compact_full(struct xfs_ifork *); void xfs_iext_irec_update_extoffs(struct xfs_ifork *, int, int); +bool xfs_iext_lookup_extent(struct xfs_inode *ip, + struct xfs_ifork *ifp, xfs_fileoff_t bno, + xfs_extnum_t *idxp, struct xfs_bmbt_irec *gotp); +bool xfs_iext_get_extent(struct xfs_ifork *ifp, xfs_extnum_t idx, + struct xfs_bmbt_irec *gotp); + extern struct kmem_zone *xfs_ifork_zone; extern void xfs_ifork_init_cow(struct xfs_inode *ip); |