diff options
| -rw-r--r-- | kernel/timer.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/kernel/timer.c b/kernel/timer.c index 0906351..ed9d3bd 100644 --- a/kernel/timer.c +++ b/kernel/timer.c @@ -1462,8 +1462,13 @@ void run_local_timers(void) return; } #endif - if (!base->active_timers) - goto out; + if (!base->active_timers) { +#ifdef CONFIG_PREEMPT_RT_FULL + /* On RT, irq work runs from softirq */ + if (!irq_work_needs_cpu()) +#endif + goto out; + } /* Check whether the next pending timer has expired */ if (time_before_eq(base->next_timer, jiffies)) |