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| author | Christoph Hellwig <hch@lst.de> | 2017-03-07 16:45:58 -0800 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-03-07 16:45:58 -0800 |
| commit | 3802a345321a08093ba2ddb1849e736f84e8d450 (patch) | |
| tree | ea04908a2d01c0e982b2b9490d118cad7459f107 /fs/xfs/xfs_super.c | |
| parent | c771c14baa3319c85512e575671bf0bb18824c11 (diff) | |
| download | blackbird-obmc-linux-3802a345321a08093ba2ddb1849e736f84e8d450.tar.gz blackbird-obmc-linux-3802a345321a08093ba2ddb1849e736f84e8d450.zip | |
xfs: only reclaim unwritten COW extents periodically
We only want to reclaim preallocations from our periodic work item.
Currently this is archived by looking for a dirty inode, but that check
is rather fragile. Instead add a flag to xfs_reflink_cancel_cow_* so
that the caller can ask for just cancelling unwritten extents in the COW
fork.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
[darrick: fix typos in commit message]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_super.c')
| -rw-r--r-- | fs/xfs/xfs_super.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c index 890862f2447c..685c042a120f 100644 --- a/fs/xfs/xfs_super.c +++ b/fs/xfs/xfs_super.c @@ -953,7 +953,7 @@ xfs_fs_destroy_inode( XFS_STATS_INC(ip->i_mount, vn_remove); if (xfs_is_reflink_inode(ip)) { - error = xfs_reflink_cancel_cow_range(ip, 0, NULLFILEOFF); + error = xfs_reflink_cancel_cow_range(ip, 0, NULLFILEOFF, true); if (error && !XFS_FORCED_SHUTDOWN(ip->i_mount)) xfs_warn(ip->i_mount, "Error %d while evicting CoW blocks for inode %llu.", |
