diff options
| -rw-r--r-- | kernel/trace/trace_osnoise.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c index 38aa5e208ffd..556d530af805 100644 --- a/kernel/trace/trace_osnoise.c +++ b/kernel/trace/trace_osnoise.c @@ -1216,8 +1216,11 @@ static int osnoise_main(void *data) * differently from hwlat_detector, the osnoise tracer can run * without a pause because preemption is on. */ - if (interval < 1) + if (interval < 1) { + /* Let synchronize_rcu_tasks() make progress */ + cond_resched_tasks_rcu_qs(); continue; + } if (msleep_interruptible(interval)) break; |