From: Robert Sanford <rsanford2@gmail.com>
Date: Wed, 25 Feb 2015 04:09:47 +0000 (-0500)
Subject: timer: pause in reset sync
X-Git-Tag: spdx-start~9551
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=bf2fef39b54b1ea96df9016c08675c5cf2624ae8;p=dpdk.git

timer: pause in reset sync

In rte_timer_reset_sync(), insert rte_pause() into loop that waits
for rte_timer_reset() to succeed.

Signed-off-by: Robert Sanford <rsanford2@gmail.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
---

diff --git a/lib/librte_timer/rte_timer.c b/lib/librte_timer/rte_timer.c
index 76c9caeb33..af33f6d280 100644
--- a/lib/librte_timer/rte_timer.c
+++ b/lib/librte_timer/rte_timer.c
@@ -447,7 +447,8 @@ rte_timer_reset_sync(struct rte_timer *tim, uint64_t ticks,
 		     rte_timer_cb_t fct, void *arg)
 {
 	while (rte_timer_reset(tim, ticks, type, tim_lcore,
-			       fct, arg) != 0);
+			       fct, arg) != 0)
+		rte_pause();
 }
 
 /* Stop the timer associated with the timer handle tim */