diff options
author | Eric Sandeen <sandeen@sandeen.net> | 2007-02-10 18:37:40 +1100 |
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committer | Tim Shimmin <tes@sgi.com> | 2007-02-10 18:37:40 +1100 |
commit | 6be145bfb1ce93b2dbb854fee66fbb8d04916339 (patch) | |
tree | e723cab2dbc3a067a9d154070ad98b51b3a7fca7 /fs/xfs/xfs_bmap_btree.c | |
parent | 2c36ddeda7f04c085d9a612cf8dab5f0a1cd5224 (diff) | |
download | op-kernel-dev-6be145bfb1ce93b2dbb854fee66fbb8d04916339.zip op-kernel-dev-6be145bfb1ce93b2dbb854fee66fbb8d04916339.tar.gz |
[XFS] Remove a bunch of unused functions from XFS.
Patch provided by Eric Sandeen (sandeen@sandeen.net).
SGI-PV: 960897
SGI-Modid: xfs-linux-melb:xfs-kern:28038a
Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_bmap_btree.c')
-rw-r--r-- | fs/xfs/xfs_bmap_btree.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c index 29b4965..0bf192f 100644 --- a/fs/xfs/xfs_bmap_btree.c +++ b/fs/xfs/xfs_bmap_btree.c @@ -678,47 +678,6 @@ error0: return error; } -#ifdef DEBUG -/* - * Get the data from the pointed-to record. - */ -int -xfs_bmbt_get_rec( - xfs_btree_cur_t *cur, - xfs_fileoff_t *off, - xfs_fsblock_t *bno, - xfs_filblks_t *len, - xfs_exntst_t *state, - int *stat) -{ - xfs_bmbt_block_t *block; - xfs_buf_t *bp; -#ifdef DEBUG - int error; -#endif - int ptr; - xfs_bmbt_rec_t *rp; - - block = xfs_bmbt_get_block(cur, 0, &bp); - ptr = cur->bc_ptrs[0]; -#ifdef DEBUG - if ((error = xfs_btree_check_lblock(cur, block, 0, bp))) - return error; -#endif - if (ptr > be16_to_cpu(block->bb_numrecs) || ptr <= 0) { - *stat = 0; - return 0; - } - rp = XFS_BMAP_REC_IADDR(block, ptr, cur); - *off = xfs_bmbt_disk_get_startoff(rp); - *bno = xfs_bmbt_disk_get_startblock(rp); - *len = xfs_bmbt_disk_get_blockcount(rp); - *state = xfs_bmbt_disk_get_state(rp); - *stat = 1; - return 0; -} -#endif - /* * Insert one record/level. Return information to the caller * allowing the next level up to proceed if necessary. @@ -2016,30 +1975,6 @@ xfs_bmbt_disk_get_blockcount( } /* - * Extract the startblock field from an on disk bmap extent record. - */ -xfs_fsblock_t -xfs_bmbt_disk_get_startblock( - xfs_bmbt_rec_t *r) -{ -#if XFS_BIG_BLKNOS - return (((xfs_fsblock_t)INT_GET(r->l0, ARCH_CONVERT) & XFS_MASK64LO(9)) << 43) | - (((xfs_fsblock_t)INT_GET(r->l1, ARCH_CONVERT)) >> 21); -#else -#ifdef DEBUG - xfs_dfsbno_t b; - - b = (((xfs_dfsbno_t)INT_GET(r->l0, ARCH_CONVERT) & XFS_MASK64LO(9)) << 43) | - (((xfs_dfsbno_t)INT_GET(r->l1, ARCH_CONVERT)) >> 21); - ASSERT((b >> 32) == 0 || ISNULLDSTARTBLOCK(b)); - return (xfs_fsblock_t)b; -#else /* !DEBUG */ - return (xfs_fsblock_t)(((xfs_dfsbno_t)INT_GET(r->l1, ARCH_CONVERT)) >> 21); -#endif /* DEBUG */ -#endif /* XFS_BIG_BLKNOS */ -} - -/* * Extract the startoff field from a disk format bmap extent record. */ xfs_fileoff_t @@ -2049,17 +1984,6 @@ xfs_bmbt_disk_get_startoff( return ((xfs_fileoff_t)INT_GET(r->l0, ARCH_CONVERT) & XFS_MASK64LO(64 - BMBT_EXNTFLAG_BITLEN)) >> 9; } - -xfs_exntst_t -xfs_bmbt_disk_get_state( - xfs_bmbt_rec_t *r) -{ - int ext_flag; - - ext_flag = (int)((INT_GET(r->l0, ARCH_CONVERT)) >> (64 - BMBT_EXNTFLAG_BITLEN)); - return xfs_extent_state(xfs_bmbt_disk_get_blockcount(r), - ext_flag); -} #endif /* XFS_NATIVE_HOST */ |