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| 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_log_priv.h | |
| parent | xfs: improve busy extent sorting (diff) | |
| download | linux-dev-4560e78f40cb55bd2ea8f1ef4001c5baa88531c7.tar.xz linux-dev-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_log_priv.h')
| -rw-r--r-- | fs/xfs/xfs_log_priv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h index 2b6eec52178e..c2604a5366f2 100644 --- a/fs/xfs/xfs_log_priv.h +++ b/fs/xfs/xfs_log_priv.h @@ -257,6 +257,7 @@ struct xfs_cil_ctx { struct xfs_log_vec *lv_chain; /* logvecs being pushed */ struct xfs_log_callback log_cb; /* completion callback hook. */ struct list_head committing; /* ctx committing list */ + struct work_struct discard_endio_work; }; /* |