| commit | 689e11c84b15866619e7582486acacaf79d7e3e2 | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Mon May 14 06:34:31 2018 -0700 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Tue May 15 17:57:05 2018 -0700 |
| tree | 9d27a9b8ed45ea0603bd7f7bd205d2d4855d178c | |
| parent | 8389f3ffa22a119b37dc7c2217cd2862bb2ed9da [diff] |
xfs: superblock scrub should use short-lived buffers Secondary superblocks are rarely used, so create a helper to read a given non-primary AG's superblock and ensure that it won't stick around hogging memory. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>