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-rw-r--r--include/asm-i386/mach-default/mach_ipi.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/asm-i386/mach-default/mach_ipi.h b/include/asm-i386/mach-default/mach_ipi.h
index a1d0072e36bc..0dba244c86db 100644
--- a/include/asm-i386/mach-default/mach_ipi.h
+++ b/include/asm-i386/mach-default/mach_ipi.h
@@ -1,6 +1,9 @@
#ifndef __ASM_MACH_IPI_H
#define __ASM_MACH_IPI_H
+/* Avoid include hell */
+#define NMI_VECTOR 0x02
+
void send_IPI_mask_bitmask(cpumask_t mask, int vector);
void __send_IPI_shortcut(unsigned int shortcut, int vector);
@@ -13,7 +16,7 @@ static inline void send_IPI_mask(cpumask_t mask, int vector)
static inline void __local_send_IPI_allbutself(int vector)
{
- if (no_broadcast) {
+ if (no_broadcast || vector == NMI_VECTOR) {
cpumask_t mask = cpu_online_map;
cpu_clear(smp_processor_id(), mask);
@@ -24,7 +27,7 @@ static inline void __local_send_IPI_allbutself(int vector)
static inline void __local_send_IPI_all(int vector)
{
- if (no_broadcast)
+ if (no_broadcast || vector == NMI_VECTOR)
send_IPI_mask(cpu_online_map, vector);
else
__send_IPI_shortcut(APIC_DEST_ALLINC, vector);