diff options
| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-07-25 02:17:21 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-26 16:31:34 +0200 |
| commit | 1176fa919292887aa738d317d61fe2bba4d764f2 (patch) | |
| tree | 576b87620638264b7bd89b6fd6177ed3ff1f5afb /include/asm-x86/bigsmp/ipi.h | |
| parent | a4dbc34d181e87a0d724dee365921e9251f831d4 (diff) | |
x86: mach-bigsmp to bigsmp
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/bigsmp/ipi.h')
| -rw-r--r-- | include/asm-x86/bigsmp/ipi.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/asm-x86/bigsmp/ipi.h b/include/asm-x86/bigsmp/ipi.h new file mode 100644 index 00000000000..9404c535b7e --- /dev/null +++ b/include/asm-x86/bigsmp/ipi.h @@ -0,0 +1,25 @@ +#ifndef __ASM_MACH_IPI_H +#define __ASM_MACH_IPI_H + +void send_IPI_mask_sequence(cpumask_t mask, int vector); + +static inline void send_IPI_mask(cpumask_t mask, int vector) +{ + send_IPI_mask_sequence(mask, vector); +} + +static inline void send_IPI_allbutself(int vector) +{ + cpumask_t mask = cpu_online_map; + cpu_clear(smp_processor_id(), mask); + + if (!cpus_empty(mask)) + send_IPI_mask(mask, vector); +} + +static inline void send_IPI_all(int vector) +{ + send_IPI_mask(cpu_online_map, vector); +} + +#endif /* __ASM_MACH_IPI_H */ |