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authorChristoph Hellwig <hch@infradead.org>2008-10-30 08:56:09 +0300
committerLachlan McIlroy <lachlan@sgi.com>2008-10-30 08:56:09 +0300
commitfe033cc848489851f0c7de48f0b1bab5d744ad8a (patch)
treef69709f4e9c125c528a699c32f439b53ea0969f3 /fs/xfs/xfs_alloc_btree.h
parent8df4da4a0a642d3a016028c0d922bcb4d5a4a6d7 (diff)
downloadlinux-fe033cc848489851f0c7de48f0b1bab5d744ad8a.tar.xz
[XFS] implement generic xfs_btree_lookup
From: Dave Chinner <dgc@sgi.com> [hch: split out from bigger patch and minor adaptions] SGI-PV: 985583 SGI-Modid: xfs-linux-melb:xfs-kern:32192a 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>
Diffstat (limited to 'fs/xfs/xfs_alloc_btree.h')
-rw-r--r--fs/xfs/xfs_alloc_btree.h20
1 files changed, 0 insertions, 20 deletions
diff --git a/fs/xfs/xfs_alloc_btree.h b/fs/xfs/xfs_alloc_btree.h
index b59d7fc78fe6..aa110ff4feb1 100644
--- a/fs/xfs/xfs_alloc_btree.h
+++ b/fs/xfs/xfs_alloc_btree.h
@@ -114,26 +114,6 @@ extern int xfs_alloc_get_rec(struct xfs_btree_cur *cur, xfs_agblock_t *bno,
extern int xfs_alloc_insert(struct xfs_btree_cur *cur, int *stat);
/*
- * Lookup the record equal to [bno, len] in the btree given by cur.
- */
-extern int xfs_alloc_lookup_eq(struct xfs_btree_cur *cur, xfs_agblock_t bno,
- xfs_extlen_t len, int *stat);
-
-/*
- * Lookup the first record greater than or equal to [bno, len]
- * in the btree given by cur.
- */
-extern int xfs_alloc_lookup_ge(struct xfs_btree_cur *cur, xfs_agblock_t bno,
- xfs_extlen_t len, int *stat);
-
-/*
- * Lookup the first record less than or equal to [bno, len]
- * in the btree given by cur.
- */
-extern int xfs_alloc_lookup_le(struct xfs_btree_cur *cur, xfs_agblock_t bno,
- xfs_extlen_t len, int *stat);
-
-/*
* Update the record referred to by cur, to the value given by [bno, len].
* This either works (return 0) or gets an EFSCORRUPTED error.
*/