perf/ioctl: Add check for the sample_period value

[mirror_ubuntu-bionic-kernel.git] / kernel / watchdog.c

diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index 576d1804581150d1479730166910ff6fb0a89d2e..51f5a64d9ec2c22ebfbab9cf21104fc490ddae9b 100644 (file)
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -266,7 +266,7 @@ static void __touch_watchdog(void)
  * entering idle state.  This should only be used for scheduler events.
  * Use touch_softlockup_watchdog() for everything else.
  */
-void touch_softlockup_watchdog_sched(void)
+notrace void touch_softlockup_watchdog_sched(void)
 {
        /*
         * Preemption can be enabled.  It doesn't matter which CPU's timestamp
@@ -275,7 +275,7 @@ void touch_softlockup_watchdog_sched(void)
        raw_cpu_write(watchdog_touch_ts, 0);
 }
 
-void touch_softlockup_watchdog(void)
+notrace void touch_softlockup_watchdog(void)
 {
        touch_softlockup_watchdog_sched();
        wq_watchdog_touch(raw_smp_processor_id());