Commit a190d3b0 authored by Bhaktipriya Shridhar's avatar Bhaktipriya Shridhar Committed by Doug Ledford

IB/ucma: Remove deprecated create_singlethread_workqueue

alloc_ordered_workqueue() with WQ_MEM_RECLAIM set, replaces
deprecated create_singlethread_workqueue(). This is the identity
conversion.

The workqueue "close_wq" queues work items &ctx->close_work (maps to
ucma_close_id) and &con_req_eve->close_work (maps to
ucma_close_event_id). It has been identity converted.

WQ_MEM_RECLAIM has been set to ensure forward progress under
memory pressure.
Signed-off-by: default avatarBhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 01013cdf
...@@ -1638,7 +1638,8 @@ static int ucma_open(struct inode *inode, struct file *filp) ...@@ -1638,7 +1638,8 @@ static int ucma_open(struct inode *inode, struct file *filp)
if (!file) if (!file)
return -ENOMEM; return -ENOMEM;
file->close_wq = create_singlethread_workqueue("ucma_close_id"); file->close_wq = alloc_ordered_workqueue("ucma_close_id",
WQ_MEM_RECLAIM);
if (!file->close_wq) { if (!file->close_wq) {
kfree(file); kfree(file);
return -ENOMEM; return -ENOMEM;
......
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