diff options
| -rw-r--r-- | kernel/watchdog.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/watchdog.c b/kernel/watchdog.c index a01cb03b045a..df30ee08bdd4 100644 --- a/kernel/watchdog.c +++ b/kernel/watchdog.c @@ -349,6 +349,10 @@ static int watchdog(void *unused) set_current_state(TASK_INTERRUPTIBLE); } + /* + * Drop the policy/priority elevation during thread exit to avoid a + * scheduling latency spike. + */ __set_current_state(TASK_RUNNING); sched_setscheduler(current, SCHED_NORMAL, ¶m); return 0; |
