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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-08-30 03:29:58 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2015-10-06 11:25:01 -0700
commit3836f5337f74fedc15981688c3c31dbf4293ae84 (patch)
treea38f08f864e18120fdecbb923f685ac875efcc5d /kernel/torture.c
parent617783dd99704331e22636388c932450e02ee636 (diff)
torture: Consolidate cond_resched_rcu_qs() into stutter_wait()
This commit moves cond_resched_rcu_qs() into stutter_wait(), saving a line and also avoiding RCU CPU stall warnings from all torture loops containing a stutter_wait(). Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'kernel/torture.c')
-rw-r--r--kernel/torture.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/torture.c b/kernel/torture.c
index 3e4840633d3e..44aa462d033f 100644
--- a/kernel/torture.c
+++ b/kernel/torture.c
@@ -523,6 +523,7 @@ static int stutter;
*/
void stutter_wait(const char *title)
{
+ cond_resched_rcu_qs();
while (READ_ONCE(stutter_pause_test) ||
(torture_runnable && !READ_ONCE(*torture_runnable))) {
if (stutter_pause_test)

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