From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Tue, 6 Feb 2018 12:58:49 +0000 (-0500)
Subject: Make the xprtiod workqueue unbounded.
X-Git-Tag: v4.19~1594^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=90ea9f1b60c679049619a79d9fc1557bc41c4973;p=platform%2Fkernel%2Flinux-rpi.git

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 96fdf60..25e6051 100644
--- 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;