x86: don't call MP_processor_info for disabled cpu (64bit)
[linux-2.6] / include / asm-x86 / mach-summit / mach_ipi.h
1 #ifndef __ASM_MACH_IPI_H
2 #define __ASM_MACH_IPI_H
3
4 void send_IPI_mask_sequence(cpumask_t mask, int vector);
5
6 static inline void send_IPI_mask(cpumask_t mask, int vector)
7 {
8         send_IPI_mask_sequence(mask, vector);
9 }
10
11 static inline void send_IPI_allbutself(int vector)
12 {
13         cpumask_t mask = cpu_online_map;
14         cpu_clear(smp_processor_id(), mask);
15
16         if (!cpus_empty(mask))
17                 send_IPI_mask(mask, vector);
18 }
19
20 static inline void send_IPI_all(int vector)
21 {
22         send_IPI_mask(cpu_online_map, vector);
23 }
24
25 #endif /* __ASM_MACH_IPI_H */