Make the xprtiod workqueue unbounded.

This should help reduce the latency on replies.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 96fdf6011c539639bc9368faec6dbaf3ddfa7467..25e6051e97f29be25fa9e63a542c37483ef2e5d0 100644 (file)
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -1109,7 +1109,7 @@ static int rpciod_start(void)
                goto out_failed;
        rpciod_workqueue = wq;
        /* Note: highpri because network receive is latency sensitive */
-       wq = alloc_workqueue("xprtiod", WQ_MEM_RECLAIM | WQ_HIGHPRI, 0);
+       wq = alloc_workqueue("xprtiod", WQ_UNBOUND|WQ_MEM_RECLAIM|WQ_HIGHPRI, 0);
        if (!wq)
                goto free_rpciod;
        xprtiod_workqueue = wq;