diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-08 21:51:08 +0300 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-01-08 21:54:47 +0300 |
| commit | b55725974c9d3a5afcdf83daff6fba7d3f91ffca (patch) | |
| tree | 6d1d7fb37a1a9076713111c95a3491b0634490d5 /fs/xfs/xfs_buf.h | |
| parent | 8ba92d43d499f4920af983a7c16e02304dd36932 (diff) | |
| download | linux-b55725974c9d3a5afcdf83daff6fba7d3f91ffca.tar.xz | |
xfs: create a new buf_ops pointer to verify structure metadata
Expose all metadata structure buffer verifier functions via buf_ops.
These will be used by the online scrub mechanism to look for problems
with buffers that are already sitting around in memory.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_buf.h')
| -rw-r--r-- | fs/xfs/xfs_buf.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/xfs_buf.h b/fs/xfs/xfs_buf.h index 6f907a365f85..5b5b4861c729 100644 --- a/fs/xfs/xfs_buf.h +++ b/fs/xfs/xfs_buf.h @@ -140,6 +140,7 @@ struct xfs_buf_ops { char *name; void (*verify_read)(struct xfs_buf *); void (*verify_write)(struct xfs_buf *); + xfs_failaddr_t (*verify_struct)(struct xfs_buf *bp); }; typedef struct xfs_buf { |