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authorChristoph Hellwig <hch@infradead.org>2008-10-30 16:58:01 +1100
committerLachlan McIlroy <lachlan@sgi.com>2008-10-30 16:58:01 +1100
commit91cca5df9bc85efdabfa645f51d54259ed09f4bf (patch)
tree29032361e21d1210effb72f4018f2a202d6a9fb0 /fs/xfs/xfs_alloc_btree.h
parentd4b3a4b7dd62f2e111d4d0afa9ef3f9b6cd955c0 (diff)
downloadop-kernel-dev-91cca5df9bc85efdabfa645f51d54259ed09f4bf.zip
op-kernel-dev-91cca5df9bc85efdabfa645f51d54259ed09f4bf.tar.gz
[XFS] implement generic xfs_btree_delete/delrec
Make the btree delete code generic. Based on a patch from David Chinner with lots of changes to follow the original btree implementations more closely. While this loses some of the generic helper routines for inserting/moving/removing records it also solves some of the one off bugs in the original code and makes it easier to verify. SGI-PV: 985583 SGI-Modid: xfs-linux-melb:xfs-kern:32205a 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.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/fs/xfs/xfs_alloc_btree.h b/fs/xfs/xfs_alloc_btree.h
index 2e340ef..8d2e3ec 100644
--- a/fs/xfs/xfs_alloc_btree.h
+++ b/fs/xfs/xfs_alloc_btree.h
@@ -95,13 +95,6 @@ typedef struct xfs_btree_sblock xfs_alloc_block_t;
XFS_BTREE_PTR_ADDR(xfs_alloc, bb, i, XFS_ALLOC_BLOCK_MAXRECS(1, cur))
/*
- * Delete the record pointed to by cur.
- * The cursor refers to the place where the record was (could be inserted)
- * when the operation returns.
- */
-extern int xfs_alloc_delete(struct xfs_btree_cur *cur, int *stat);
-
-/*
* Get the data from the pointed-to record.
*/
extern int xfs_alloc_get_rec(struct xfs_btree_cur *cur, xfs_agblock_t *bno,
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