Messages in this thread Patch in this message | | | Date | Tue, 30 Aug 2016 23:16:54 +0530 | From | Bhaktipriya Shridhar <> | Subject | [PATCH 8/9] fs/ocfs2/dlm: Remove deprecated create_singlethread_workqueue |
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The workqueue "dlm_worker" queues a single work item &dlm->dispatched_work and thus it doesn't require execution ordering. Hence, alloc_workqueue has been used to replace the deprecated create_singlethread_workqueue instance.
The WQ_MEM_RECLAIM flag has been set to ensure forward progress under memory pressure.
Since there are fixed number of work items, explicit concurrency limit is unnecessary here.
Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> --- fs/ocfs2/dlm/dlmdomain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c index 12e064b..dc30f38 100644 --- a/fs/ocfs2/dlm/dlmdomain.c +++ b/fs/ocfs2/dlm/dlmdomain.c @@ -1906,7 +1906,7 @@ static int dlm_join_domain(struct dlm_ctxt *dlm) }
snprintf(wq_name, O2NM_MAX_NAME_LEN, "dlm_wq-%s", dlm->name); - dlm->dlm_worker = create_singlethread_workqueue(wq_name); + dlm->dlm_worker = alloc_workqueue(wq_name, WQ_MEM_RECLAIM, 0); if (!dlm->dlm_worker) { status = -ENOMEM; mlog_errno(status); -- 2.1.4
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