diff options
| author |   Christoph Hellwig <hch@lst.de> | 2017-02-07 14:07:58 -0800 |
|---|---|---|
| committer |   Darrick J. Wong <darrick.wong@oracle.com> | 2017-02-09 11:36:40 -0800 |
| commit | 4560e78f40cb55bd2ea8f1ef4001c5baa88531c7 (patch) | |
| tree | 8dc0b7babd87706130fbc1f7acc86f53eb6754a7 /fs/xfs/xfs_discard.h | |
| parent | xfs: improve busy extent sorting (diff) | |
| download | wireguard-linux-4560e78f40cb55bd2ea8f1ef4001c5baa88531c7.tar.xz wireguard-linux-4560e78f40cb55bd2ea8f1ef4001c5baa88531c7.zip | |
xfs: don't block the log commit handler for discards
Instead we submit the discard requests and use another workqueue to
release the extents from the extent busy list.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_discard.h')
| -rw-r--r-- | fs/xfs/xfs_discard.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/xfs/xfs_discard.h b/fs/xfs/xfs_discard.h index 344879aea646..0f070f9e44e1 100644 --- a/fs/xfs/xfs_discard.h +++ b/fs/xfs/xfs_discard.h @@ -5,6 +5,5 @@ struct fstrim_range; struct list_head; extern int xfs_ioc_trim(struct xfs_mount *, struct fstrim_range __user *); -extern int xfs_discard_extents(struct xfs_mount *, struct list_head *); #endif /* XFS_DISCARD_H */ |