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authorBhaktipriya Shridhar <bhaktipriya96@gmail.com>2016-06-08 01:03:45 +0530
committerDavid S. Miller <davem@davemloft.net>2016-06-10 22:52:28 -0700
commit231edca97f947f50e18fa2f6d9c8285c3314232b (patch)
tree0efd0fc4d24293e2dd5986df585e41cc88d79ba8 /net/rds/ib_rdma.c
parent112b558d025712c0bbcefa3d07a4433dd3e32d27 (diff)
downloadop-kernel-dev-231edca97f947f50e18fa2f6d9c8285c3314232b.zip
op-kernel-dev-231edca97f947f50e18fa2f6d9c8285c3314232b.tar.gz
RDS: IB: Remove deprecated create_workqueue
alloc_workqueue replaces deprecated create_workqueue(). Since the driver is infiniband which can be used as block device and the workqueue seems involved in regular operation of the device, so a dedicated workqueue has been used with WQ_MEM_RECLAIM set to guarantee forward progress under memory pressure. Since there are only a fixed number of work items, explicit concurrency limit is unnecessary here. Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds/ib_rdma.c')
-rw-r--r--net/rds/ib_rdma.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c
index f7164ac..a0f21b6 100644
--- a/net/rds/ib_rdma.c
+++ b/net/rds/ib_rdma.c
@@ -618,7 +618,7 @@ struct rds_ib_mr_pool *rds_ib_create_mr_pool(struct rds_ib_device *rds_ibdev,
int rds_ib_mr_init(void)
{
- rds_ib_mr_wq = create_workqueue("rds_mr_flushd");
+ rds_ib_mr_wq = alloc_workqueue("rds_mr_flushd", WQ_MEM_RECLAIM, 0);
if (!rds_ib_mr_wq)
return -ENOMEM;
return 0;
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