diff options
| -rw-r--r-- | arch/i386/kernel/smp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/i386/kernel/smp.c b/arch/i386/kernel/smp.c index d14ffe2109b..f8667109db1 100644 --- a/arch/i386/kernel/smp.c +++ b/arch/i386/kernel/smp.c @@ -175,7 +175,10 @@ static inline void __send_IPI_dest_field(unsigned long mask, int vector) /* * Wait for idle. */ - apic_wait_icr_idle(); + if (unlikely(vector == NMI_VECTOR)) + safe_apic_wait_icr_idle(); + else + apic_wait_icr_idle(); /* * prepare target chip field |