| commit | 6231848c3aa5c7378fb0dd7a7fff53e9db7edd09 | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Tue Mar 06 17:08:31 2018 -0800 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Sun Mar 11 20:27:56 2018 -0700 |
| tree | 748319f4f4cc850389eb207aa9021c53e2498bdb | |
| parent | 3f883f5bb197b6fe4e6f461362782aa7b0e89cb6 [diff] |
xfs: check for cow blocks before trying to clear them There's no point in allocating a transaction and locking the inode in preparation to clear cow blocks if there actually are any cow fork extents. Therefore, move the xfs_reflink_cancel_cow_range hunk to xfs_inactive and check the cow ifp first. This makes inode reclamation run faster. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Brian Foster <bfoster@redhat.com>