smp: Wake ksoftirqd on PREEMPT_RT instead do_softirq().

Sync with what has been posted in https://lore.kernel.org/all/20210927073814.x5h6osr4dgiu44sc@linutronix.de/ Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
xanmod · Sep 30, 2021 · 7bbddda · 7bbddda
1 parent a4dbd1f
commit 7bbddda
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/kernel/smp.c b/kernel/smp.c
@@ -695,7 +695,6 @@ void flush_smp_call_function_from_idle(void)
 	flush_smp_call_function_queue(true);
 
 	if (local_softirq_pending()) {
-
 		if (!IS_ENABLED(CONFIG_PREEMPT_RT)) {
 			do_softirq();
 		} else {