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timers: Replace in_irq() with in_hardirq()

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Replace the obsolete and ambiguous macro in_irq() with new
macro in_hardirq().

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: John Stultz <jstultz@google.com>
Link: https://lore.kernel.org/r/20221012012629.334966-1-ye.xingchen@zte.com.cn
This commit is contained in:
ye xingchen 2022-10-12 01:26:29 +00:00 committed by Thomas Gleixner
parent 9abf2313ad
commit 8be3f96ced
1 changed files with 1 additions and 1 deletions
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kernel/time/timer.c
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@ -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