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authorChristoph Hellwig <hch@infradead.org>2008-10-30 08:55:58 +0300
committerLachlan McIlroy <lachlan@sgi.com>2008-10-30 08:55:58 +0300
commit8df4da4a0a642d3a016028c0d922bcb4d5a4a6d7 (patch)
tree29b07230f8269ef12a10665d757a6e935c4e2e49 /fs/xfs/xfs_btree.h
parent637aa50f461b8ea6b1e8bf9877b0d13d00085043 (diff)
downloadlinux-8df4da4a0a642d3a016028c0d922bcb4d5a4a6d7.tar.xz
[XFS] implement generic xfs_btree_decrement
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:32191a 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_btree.h')
-rw-r--r--fs/xfs/xfs_btree.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/xfs_btree.h b/fs/xfs/xfs_btree.h
index f5a4b8ec4cdd..52b2da6ab32e 100644
--- a/fs/xfs/xfs_btree.h
+++ b/fs/xfs/xfs_btree.h
@@ -506,6 +506,7 @@ xfs_btree_setbuf(
* Common btree core entry points.
*/
int xfs_btree_increment(struct xfs_btree_cur *, int, int *);
+int xfs_btree_decrement(struct xfs_btree_cur *, int, int *);
/*
* Helpers.