diff options
| author |   Bhaktipriya Shridhar <bhaktipriya96@gmail.com> | 2016-10-07 16:57:10 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-07 18:46:26 -0700 |
| commit | bf940776c051ad6226567d117f8102f1c09f0431 (patch) | |
| tree | b6e614b2b9861ce4515c7286bd9ab33dac0047bb /fs/ocfs2/cluster/tcp.c | |
| parent | fs/ocfs2/dlmfs: remove deprecated create_singlethread_workqueue() (diff) | |
| download | linux-dev-bf940776c051ad6226567d117f8102f1c09f0431.tar.xz linux-dev-bf940776c051ad6226567d117f8102f1c09f0431.zip | |
fs/ocfs2/cluster: remove deprecated create_singlethread_workqueue()
The workqueue "o2net_wq" queues multiple work items viz
&old_sc->sc_shutdown_work, &sc->sc_rx_work, &sc->sc_connect_work which
require strict execution ordering. Hence, an ordered dedicated
workqueue has been used.
WQ_MEM_RECLAIM has been set to ensure forward progress under memory
pressure.
Link: http://lkml.kernel.org/r/ddc12e5766c79ba26f8a00d98049107f8a1d4866.1472590094.git.bhaktipriya96@gmail.com
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <joseph.qi@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
| -rw-r--r-- | fs/ocfs2/cluster/tcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index 1d67fcbf7160..8abab16b4602 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -2104,7 +2104,7 @@ int o2net_start_listening(struct o2nm_node *node) BUG_ON(o2net_listen_sock != NULL); mlog(ML_KTHREAD, "starting o2net thread...\n"); - o2net_wq = create_singlethread_workqueue("o2net"); + o2net_wq = alloc_ordered_workqueue("o2net", WQ_MEM_RECLAIM); if (o2net_wq == NULL) { mlog(ML_ERROR, "unable to launch o2net thread\n"); return -ENOMEM; /* ? */ |