Messages in this thread Patch in this message | | | From | yexingchen116@gmail ... | Subject | [PATCH linux-next v2] timers: replace in_irq() with | Date | Wed, 12 Oct 2022 01:26:29 +0000 |
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From: ye xingchen <ye.xingchen@zte.com.cn>
Replace the obsolete and ambiguos macro in_irq() with new macro in_hardirq().
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> --- v1 -> v2 Replace both instances of in_irq() in the flie. kernel/time/timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/time/timer.c b/kernel/time/timer.c index 717fcb9fb14a..8872670a285e 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -1422,7 +1422,7 @@ int del_timer_sync(struct timer_list *timer) * don't use it in hardirq context, because it * could lead to deadlock. */ - WARN_ON(in_irq() && !(timer->flags & TIMER_IRQSAFE)); + WARN_ON(in_hardirq() && !(timer->flags & TIMER_IRQSAFE)); /* * Must be able to sleep on PREEMPT_RT because of the slowpath * in @@ -1838,7 +1838,7 @@ void update_process_times(int user_tick) run_local_timers(); rcu_sched_clock_irq(user_tick); #ifdef CONFIG_IRQ_WORK - if (in_irq()) + if (in_hardirq()) irq_work_tick(); #endif scheduler_tick(); -- 2.25.1
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