diff options
| -rw-r--r-- | arch/x86/kernel/apic/ipi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kernel/apic/ipi.c b/arch/x86/kernel/apic/ipi.c index 50c9dcc6f60e..7236fefde396 100644 --- a/arch/x86/kernel/apic/ipi.c +++ b/arch/x86/kernel/apic/ipi.c @@ -30,7 +30,10 @@ void __default_send_IPI_shortcut(unsigned int shortcut, int vector) /* * Wait for idle. */ - __xapic_wait_icr_idle(); + if (unlikely(vector == NMI_VECTOR)) + safe_apic_wait_icr_idle(); + else + __xapic_wait_icr_idle(); /* * No need to touch the target chip field. Also the destination |