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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 @@
1#ifndef __ASM_MACH_IPI_H 1#ifndef __ASM_MACH_IPI_H
2#define __ASM_MACH_IPI_H 2#define __ASM_MACH_IPI_H
3 3
4/* Avoid include hell */
5#define NMI_VECTOR 0x02
6
4void send_IPI_mask_bitmask(cpumask_t mask, int vector); 7void send_IPI_mask_bitmask(cpumask_t mask, int vector);
5void __send_IPI_shortcut(unsigned int shortcut, int vector); 8void __send_IPI_shortcut(unsigned int shortcut, int vector);
6 9
@@ -13,7 +16,7 @@ static inline void send_IPI_mask(cpumask_t mask, int vector)
13 16
14static inline void __local_send_IPI_allbutself(int vector) 17static inline void __local_send_IPI_allbutself(int vector)
15{ 18{
16 if (no_broadcast) { 19 if (no_broadcast || vector == NMI_VECTOR) {
17 cpumask_t mask = cpu_online_map; 20 cpumask_t mask = cpu_online_map;
18 21
19 cpu_clear(smp_processor_id(), mask); 22 cpu_clear(smp_processor_id(), mask);
@@ -24,7 +27,7 @@ static inline void __local_send_IPI_allbutself(int vector)
24 27
25static inline void __local_send_IPI_all(int vector) 28static inline void __local_send_IPI_all(int vector)
26{ 29{
27 if (no_broadcast) 30 if (no_broadcast || vector == NMI_VECTOR)
28 send_IPI_mask(cpu_online_map, vector); 31 send_IPI_mask(cpu_online_map, vector);
29 else 32 else
30 __send_IPI_shortcut(APIC_DEST_ALLINC, vector); 33 __send_IPI_shortcut(APIC_DEST_ALLINC, vector);