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authorDave Chinner <dchinner@redhat.com>2012-11-12 22:54:18 +1100
committerBen Myers <bpm@sgi.com>2012-11-15 21:34:57 -0600
commitda6958c873ecd846d71fafbfe0f6168bb9c2c99e (patch)
tree638e8ec75ef0592dd896f74e2b2215af3021bf0a /fs/xfs/xfs_dir2_priv.h
parentd9392a4bb75503fc2adbb5237c3df940c6467eb2 (diff)
xfs: Add verifiers to dir2 data readahead.
Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Phil White <pwhite@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_dir2_priv.h')
-rw-r--r--fs/xfs/xfs_dir2_priv.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_dir2_priv.h b/fs/xfs/xfs_dir2_priv.h
index e0b96e7693e..daf5d0fc616 100644
--- a/fs/xfs/xfs_dir2_priv.h
+++ b/fs/xfs/xfs_dir2_priv.h
@@ -48,6 +48,8 @@ extern int xfs_dir2_leaf_to_block(struct xfs_da_args *args,
extern int __xfs_dir2_data_check(struct xfs_inode *dp, struct xfs_buf *bp);
extern int xfs_dir2_data_read(struct xfs_trans *tp, struct xfs_inode *dp,
xfs_dablk_t bno, xfs_daddr_t mapped_bno, struct xfs_buf **bpp);
+extern int xfs_dir2_data_readahead(struct xfs_trans *tp, struct xfs_inode *dp,
+ xfs_dablk_t bno, xfs_daddr_t mapped_bno);
extern struct xfs_dir2_data_free *
xfs_dir2_data_freeinsert(struct xfs_dir2_data_hdr *hdr,