diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-03-08 03:45:58 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-08 10:35:05 +0300 |
| commit | 1c0d974bea214caa848a2acac03b22d3021de92a (patch) | |
| tree | 047e584fb7dd52d4f76c32f17a9d098275a7cf46 /fs/xfs/xfs_inode.c | |
| parent | 5d834e1adcb059886e60d1319ecd437e46356e84 (diff) | |
| download | linux-1c0d974bea214caa848a2acac03b22d3021de92a.tar.xz | |
xfs: only reclaim unwritten COW extents periodically
commit 3802a345321a08093ba2ddb1849e736f84e8d450 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/xfs/xfs_inode.c')
| -rw-r--r-- | fs/xfs/xfs_inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index edfa6a55b064..7eaf1ef74e3c 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -1615,7 +1615,7 @@ xfs_itruncate_extents( /* Remove all pending CoW reservations. */ error = xfs_reflink_cancel_cow_blocks(ip, &tp, first_unmap_block, - last_block); + last_block, true); if (error) goto out; |