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kernel: watchdog: modify the explanation related to watchdog thread
[linux-block.git]
/
kernel
/
softirq.c
diff --git
a/kernel/softirq.c
b/kernel/softirq.c
index 5a99696da86ac8fdd6d540a59f344f9859f4b530..4992853ef53d2e24a652010ddd6568cc36fdb648 100644
(file)
--- a/
kernel/softirq.c
+++ b/
kernel/softirq.c
@@
-423,7
+423,7
@@
static inline void invoke_softirq(void)
if (ksoftirqd_running(local_softirq_pending()))
return;
- if (!force_irqthreads) {
+ if (!force_irqthreads
|| !__this_cpu_read(ksoftirqd)
) {
#ifdef CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK
/*
* We can safely execute softirq on the current stack if