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[XFS] mark various functions in xfs_btree.c static
Lots of functionality in xfs_btree.c isn't needed by callers outside of this file anymore, so mark these functions static. SGI-PV: 985583 SGI-Modid: xfs-linux-melb:xfs-kern:32209a Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Lachlan McIlroy <lachlan@sgi.com> Signed-off-by: Bill O'Donnell <billodo@sgi.com> Signed-off-by: David Chinner <david@fromorbit.com>
This commit is contained in:
Christoph Hellwig
Lachlan McIlroy
parent
4a26e66e77
commit
3cc7524c84
2 changed files with 11 additions and 78 deletions
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@ -87,7 +87,7 @@ xfs_btree_check_lblock(
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return 0;
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}
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int /* error (0 or EFSCORRUPTED) */
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STATIC int /* error (0 or EFSCORRUPTED) */
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xfs_btree_check_sblock(
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struct xfs_btree_cur *cur, /* btree cursor */
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struct xfs_btree_sblock *block, /* btree short form block pointer */
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@ -163,7 +163,7 @@ xfs_btree_check_lptr(
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/*
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* Check that (short) pointer is ok.
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*/
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int /* error (0 or EFSCORRUPTED) */
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STATIC int /* error (0 or EFSCORRUPTED) */
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xfs_btree_check_sptr(
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struct xfs_btree_cur *cur, /* btree cursor */
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xfs_agblock_t bno, /* btree block disk address */
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@ -182,7 +182,7 @@ xfs_btree_check_sptr(
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/*
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* Check that block ptr is ok.
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*/
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int /* error (0 or EFSCORRUPTED) */
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STATIC int /* error (0 or EFSCORRUPTED) */
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xfs_btree_check_ptr(
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struct xfs_btree_cur *cur, /* btree cursor */
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union xfs_btree_ptr *ptr, /* btree block disk address */
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@ -523,7 +523,7 @@ xfs_btree_islastblock(
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* Change the cursor to point to the first record at the given level.
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* Other levels are unaffected.
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*/
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int /* success=1, failure=0 */
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STATIC int /* success=1, failure=0 */
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xfs_btree_firstrec(
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xfs_btree_cur_t *cur, /* btree cursor */
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int level) /* level to change */
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@ -552,7 +552,7 @@ xfs_btree_firstrec(
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* Change the cursor to point to the last record in the current block
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* at the given level. Other levels are unaffected.
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*/
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int /* success=1, failure=0 */
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STATIC int /* success=1, failure=0 */
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xfs_btree_lastrec(
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xfs_btree_cur_t *cur, /* btree cursor */
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int level) /* level to change */
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@ -775,7 +775,7 @@ xfs_btree_readahead_sblock(
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* Read-ahead btree blocks, at the given level.
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* Bits in lr are set from XFS_BTCUR_{LEFT,RIGHT}RA.
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*/
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int
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STATIC int
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xfs_btree_readahead(
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struct xfs_btree_cur *cur, /* btree cursor */
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int lev, /* level in btree */
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@ -1711,7 +1711,7 @@ error0:
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/*
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* Update keys at all levels from here to the root along the cursor's path.
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*/
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int
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STATIC int
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xfs_btree_updkey(
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struct xfs_btree_cur *cur,
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union xfs_btree_key *keyp,
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@ -1821,7 +1821,7 @@ error0:
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* Move 1 record left from cur/level if possible.
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* Update cur to reflect the new path.
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*/
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int /* error */
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STATIC int /* error */
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xfs_btree_lshift(
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struct xfs_btree_cur *cur,
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int level,
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@ -2004,7 +2004,7 @@ error0:
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* Move 1 record right from cur/level if possible.
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* Update cur to reflect the new path.
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*/
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int /* error */
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STATIC int /* error */
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xfs_btree_rshift(
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struct xfs_btree_cur *cur,
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int level,
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@ -2180,7 +2180,7 @@ error1:
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* Return new block number and the key to its first
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* record (to be inserted into parent).
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*/
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int /* error */
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STATIC int /* error */
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xfs_btree_split(
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struct xfs_btree_cur *cur,
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int level,
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@ -2465,7 +2465,7 @@ error0:
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/*
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* Allocate a new root block, fill it in.
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*/
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int /* error */
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STATIC int /* error */
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xfs_btree_new_root(
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struct xfs_btree_cur *cur, /* btree cursor */
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int *stat) /* success/failure */
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@ -339,16 +339,6 @@ xfs_btree_check_lblock(
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int level, /* level of the btree block */
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struct xfs_buf *bp); /* buffer containing block, if any */
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/*
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* Check that short form block header is ok.
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*/
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int /* error (0 or EFSCORRUPTED) */
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xfs_btree_check_sblock(
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struct xfs_btree_cur *cur, /* btree cursor */
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struct xfs_btree_sblock *block, /* btree short form block pointer */
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int level, /* level of the btree block */
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struct xfs_buf *bp); /* buffer containing block */
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/*
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* Check that block header is ok.
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*/
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@ -368,29 +358,6 @@ xfs_btree_check_lptr(
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xfs_dfsbno_t ptr, /* btree block disk address */
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int level); /* btree block level */
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#define xfs_btree_check_lptr_disk(cur, ptr, level) \
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xfs_btree_check_lptr(cur, be64_to_cpu(ptr), level)
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/*
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* Check that (short) pointer is ok.
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*/
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int /* error (0 or EFSCORRUPTED) */
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xfs_btree_check_sptr(
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struct xfs_btree_cur *cur, /* btree cursor */
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xfs_agblock_t ptr, /* btree block disk address */
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int level); /* btree block level */
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/*
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* Check that (short) pointer is ok.
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*/
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int /* error (0 or EFSCORRUPTED) */
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xfs_btree_check_ptr(
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struct xfs_btree_cur *cur, /* btree cursor */
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union xfs_btree_ptr *ptr, /* btree block disk address */
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int index, /* offset from ptr to check */
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int level); /* btree block level */
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/*
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* Delete the btree cursor.
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*/
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@ -408,15 +375,6 @@ xfs_btree_dup_cursor(
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xfs_btree_cur_t *cur, /* input cursor */
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xfs_btree_cur_t **ncur);/* output cursor */
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/*
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* Change the cursor to point to the first record in the current block
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* at the given level. Other levels are unaffected.
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*/
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int /* success=1, failure=0 */
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xfs_btree_firstrec(
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xfs_btree_cur_t *cur, /* btree cursor */
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int level); /* level to change */
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/*
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* Get a buffer for the block, return it with no data read.
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* Long-form addressing.
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@ -448,15 +406,6 @@ xfs_btree_islastblock(
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xfs_btree_cur_t *cur, /* btree cursor */
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int level); /* level to check */
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/*
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* Change the cursor to point to the last record in the current block
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* at the given level. Other levels are unaffected.
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*/
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int /* success=1, failure=0 */
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xfs_btree_lastrec(
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xfs_btree_cur_t *cur, /* btree cursor */
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int level); /* level to change */
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/*
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* Compute first and last byte offsets for the fields given.
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* Interprets the offsets table, which contains struct field offsets.
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@ -517,16 +466,6 @@ xfs_btree_reada_bufs(
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xfs_agblock_t agbno, /* allocation group block number */
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xfs_extlen_t count); /* count of filesystem blocks */
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/*
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* Read-ahead btree blocks, at the given level.
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* Bits in lr are set from XFS_BTCUR_{LEFT,RIGHT}RA.
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*/
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int /* readahead block count */
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xfs_btree_readahead(
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xfs_btree_cur_t *cur, /* btree cursor */
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int lev, /* level in btree */
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int lr); /* left/right bits */
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/*
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* Set the buffer for level "lev" in the cursor to bp, releasing
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* any previous buffer.
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@ -544,13 +483,7 @@ xfs_btree_setbuf(
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int xfs_btree_increment(struct xfs_btree_cur *, int, int *);
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int xfs_btree_decrement(struct xfs_btree_cur *, int, int *);
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int xfs_btree_lookup(struct xfs_btree_cur *, xfs_lookup_t, int *);
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int xfs_btree_updkey(struct xfs_btree_cur *, union xfs_btree_key *, int);
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int xfs_btree_update(struct xfs_btree_cur *, union xfs_btree_rec *);
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int xfs_btree_lshift(struct xfs_btree_cur *, int, int *);
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int xfs_btree_rshift(struct xfs_btree_cur *, int, int *);
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int xfs_btree_split(struct xfs_btree_cur *, int, union xfs_btree_ptr *,
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union xfs_btree_key *, struct xfs_btree_cur **, int *);
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int xfs_btree_new_root(struct xfs_btree_cur *, int *);
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int xfs_btree_new_iroot(struct xfs_btree_cur *, int *, int *);
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int xfs_btree_kill_iroot(struct xfs_btree_cur *);
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int xfs_btree_insert(struct xfs_btree_cur *, int *);
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