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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_bmap_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_bmap_btree.h')
-rw-r--r--fs/xfs/xfs_bmap_btree.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h
index 703fe2e..952ab39 100644
--- a/fs/xfs/xfs_bmap_btree.h
+++ b/fs/xfs/xfs_bmap_btree.h
@@ -237,10 +237,7 @@ typedef struct xfs_btree_lblock xfs_bmbt_block_t;
* Prototypes for xfs_bmap.c to call.
*/
extern void xfs_bmdr_to_bmbt(xfs_bmdr_block_t *, int, xfs_bmbt_block_t *, int);
-extern int xfs_bmbt_delete(struct xfs_btree_cur *, int *);
extern void xfs_bmbt_get_all(xfs_bmbt_rec_host_t *r, xfs_bmbt_irec_t *s);
-extern xfs_bmbt_block_t *xfs_bmbt_get_block(struct xfs_btree_cur *cur,
- int, struct xfs_buf **bpp);
extern xfs_filblks_t xfs_bmbt_get_blockcount(xfs_bmbt_rec_host_t *r);
extern xfs_fsblock_t xfs_bmbt_get_startblock(xfs_bmbt_rec_host_t *r);
extern xfs_fileoff_t xfs_bmbt_get_startoff(xfs_bmbt_rec_host_t *r);
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