diff options
Diffstat (limited to 'fs/xfs')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 13 | ||||
| -rw-r--r-- | fs/xfs/xfs_inode.h | 6 | ||||
| -rw-r--r-- | fs/xfs/xfs_itable.c | 21 |
3 files changed, 19 insertions, 21 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index c83f6998f95e..35e419191abf 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -222,25 +222,26 @@ xfs_imap_to_bp( * Use xfs_imap() to determine the size and location of the * buffer to read from disk. */ -STATIC int +int xfs_inotobp( xfs_mount_t *mp, xfs_trans_t *tp, xfs_ino_t ino, xfs_dinode_t **dipp, xfs_buf_t **bpp, - int *offset) + int *offset, + uint imap_flags) { xfs_imap_t imap; xfs_buf_t *bp; int error; imap.im_blkno = 0; - error = xfs_imap(mp, tp, ino, &imap, XFS_IMAP_LOOKUP); + error = xfs_imap(mp, tp, ino, &imap, imap_flags | XFS_IMAP_LOOKUP); if (error) return error; - error = xfs_imap_to_bp(mp, tp, &imap, &bp, XFS_BUF_LOCK, 0); + error = xfs_imap_to_bp(mp, tp, &imap, &bp, XFS_BUF_LOCK, imap_flags); if (error) return error; @@ -792,7 +793,7 @@ xfs_dic2xflags( /* * Allocate and initialise an xfs_inode. */ -struct xfs_inode * +STATIC struct xfs_inode * xfs_inode_alloc( struct xfs_mount *mp, xfs_ino_t ino) @@ -2046,7 +2047,7 @@ xfs_iunlink_remove( } next_ino = XFS_AGINO_TO_INO(mp, agno, next_agino); error = xfs_inotobp(mp, tp, next_ino, &last_dip, - &last_ibp, &last_offset); + &last_ibp, &last_offset, 0); if (error) { cmn_err(CE_WARN, "xfs_iunlink_remove: xfs_inotobp() returned an error %d on %s. Returning error.", diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index a5aeb9cfeae8..5d12cfeb43c5 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -158,7 +158,7 @@ typedef struct xfs_icdinode { #define XFS_IFEXTIREC 0x08 /* Indirection array of extent blocks */ /* - * Flags for xfs_itobp(), xfs_imap() and xfs_dilocate(). + * Flags for xfs_inotobp, xfs_itobp(), xfs_imap() and xfs_dilocate(). */ #define XFS_IMAP_LOOKUP 0x1 #define XFS_IMAP_BULKSTAT 0x2 @@ -514,7 +514,6 @@ int xfs_itruncate_finish(struct xfs_trans **, xfs_inode_t *, xfs_fsize_t, int, int); int xfs_iunlink(struct xfs_trans *, xfs_inode_t *); -struct xfs_inode * xfs_inode_alloc(struct xfs_mount *, xfs_ino_t); void xfs_idestroy(xfs_inode_t *); void xfs_iextract(xfs_inode_t *); void xfs_iext_realloc(xfs_inode_t *, int, int); @@ -531,6 +530,9 @@ void xfs_mark_inode_dirty_sync(xfs_inode_t *); #endif /* __KERNEL__ */ +int xfs_inotobp(struct xfs_mount *, struct xfs_trans *, + xfs_ino_t, struct xfs_dinode **, + struct xfs_buf **, int *, uint); int xfs_itobp(struct xfs_mount *, struct xfs_trans *, struct xfs_inode *, struct xfs_dinode **, struct xfs_buf **, xfs_daddr_t, uint, uint); diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c index 42a214b8df9e..35118032a5d6 100644 --- a/fs/xfs/xfs_itable.c +++ b/fs/xfs/xfs_itable.c @@ -359,7 +359,6 @@ xfs_bulkstat( int ubused; /* bytes used by formatter */ xfs_buf_t *bp; /* ptr to on-disk inode cluster buf */ xfs_dinode_t *dip; /* ptr into bp for specific inode */ - xfs_inode_t *ip; /* ptr to in-core inode struct */ /* * Get the last inode value, see if there's nothing to do. @@ -585,6 +584,8 @@ xfs_bulkstat( if (flags & (BULKSTAT_FG_QUICK | BULKSTAT_FG_INLINE)) { + int offset; + ino = XFS_AGINO_TO_INO(mp, agno, agino); bno = XFS_AGB_TO_DADDR(mp, agno, @@ -595,19 +596,13 @@ xfs_bulkstat( */ if (bp) xfs_buf_relse(bp); - ip = xfs_inode_alloc(mp, ino); - if (!ip) { - bp = NULL; - rval = ENOMEM; - break; - } - error = xfs_itobp(mp, NULL, ip, - &dip, &bp, bno, - XFS_IMAP_BULKSTAT, - XFS_BUF_LOCK); + + error = xfs_inotobp(mp, NULL, ino, &dip, + &bp, &offset, + XFS_IMAP_BULKSTAT); + if (!error) - clustidx = ip->i_boffset / mp->m_sb.sb_inodesize; - xfs_idestroy(ip); + clustidx = offset / mp->m_sb.sb_inodesize; if (XFS_TEST_ERROR(error != 0, mp, XFS_ERRTAG_BULKSTAT_READ_CHUNK, XFS_RANDOM_BULKSTAT_READ_CHUNK)) { |