Commit 2e1d6b81 authored Sep 13, 2015 by Santosh Shilimkar

RDS: IB: fix the rds_ib_fmr_wq kick call



RDS IB mr pool has its own workqueue 'rds_ib_fmr_wq', so we need
to use queue_delayed_work() to kick the work. This was hurting
the performance since pool maintenance was less often triggered
from other path.

Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

parent 9441c973

net/rds/ib_rdma.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -319,7 +319,7 @@ static struct rds_ib_mr rds_ib_alloc_fmr(struct rds_ib_device rds_ibdev)
		int err = 0, iter = 0;

		if (atomic_read(&pool->dirty_count) >= pool->max_items / 10)
		schedule_delayed_work(&pool->flush_worker, 10);
		queue_delayed_work(rds_ib_fmr_wq, &pool->flush_worker, 10);

		while (1) {
		ibmr = rds_ib_reuse_fmr(pool);