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| author | Dave Chinner <dchinner@redhat.com> | 2012-11-14 17:52:32 +1100 |
|---|---|---|
| committer | Ben Myers <bpm@sgi.com> | 2012-11-15 21:35:02 -0600 |
| commit | 612cfbfe174a89d565363fff7f3961a2dda5fb71 (patch) | |
| tree | 46c44b5965ca17d8e47b1418158b2985ad12359e /fs/xfs/xfs_dir2_priv.h | |
| parent | cfb02852226aa449fe27075caffe88726507668c (diff) | |
| download | linux-stable-612cfbfe174a89d565363fff7f3961a2dda5fb71.tar.gz linux-stable-612cfbfe174a89d565363fff7f3961a2dda5fb71.tar.bz2 linux-stable-612cfbfe174a89d565363fff7f3961a2dda5fb71.zip | |
xfs: add pre-write metadata buffer verifier callbacks
These verifiers are essentially the same code as the read verifiers,
but do not require ioend processing. Hence factor the read verifier
functions and add a new write verifier wrapper that is used as the
callback.
This is done as one large patch for all verifiers rather than one
patch per verifier as the change is largely mechanical. This
includes hooking up the write verifier via the read verifier
function.
Hooking up the write verifier for buffers obtained via
xfs_trans_get_buf() will be done in a separate patch as that touches
code in many different places rather than just the verifier
functions.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Mark Tinguely <tinguely@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.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_dir2_priv.h b/fs/xfs/xfs_dir2_priv.h index daf5d0fc6165..7ec61af8449f 100644 --- a/fs/xfs/xfs_dir2_priv.h +++ b/fs/xfs/xfs_dir2_priv.h @@ -72,7 +72,7 @@ extern void xfs_dir2_data_use_free(struct xfs_trans *tp, struct xfs_buf *bp, xfs_dir2_data_aoff_t len, int *needlogp, int *needscanp); /* xfs_dir2_leaf.c */ -extern void xfs_dir2_leafn_verify(struct xfs_buf *bp); +extern void xfs_dir2_leafn_read_verify(struct xfs_buf *bp); extern int xfs_dir2_leafn_read(struct xfs_trans *tp, struct xfs_inode *dp, xfs_dablk_t fbno, xfs_daddr_t mappedbno, struct xfs_buf **bpp); extern int xfs_dir2_block_to_leaf(struct xfs_da_args *args, |