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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-07-25 13:17:44 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-26 18:31:35 +0400 |
| commit | e8c48efdb971cfb1b043076cf68be535d461a20b (patch) | |
| tree | 5a76db74ca58c9055018c0ad4b3aac5c00379f05 /include/asm-x86/summit/ipi.h | |
| parent | c7e7964c9828083aeb41c2664cbf5a32acbfa9d1 (diff) | |
| download | linux-e8c48efdb971cfb1b043076cf68be535d461a20b.tar.xz | |
x86: mach_summit to summit
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/summit/ipi.h')
| -rw-r--r-- | include/asm-x86/summit/ipi.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/asm-x86/summit/ipi.h b/include/asm-x86/summit/ipi.h new file mode 100644 index 000000000000..53bd1e7bd7b4 --- /dev/null +++ b/include/asm-x86/summit/ipi.h @@ -0,0 +1,25 @@ +#ifndef __ASM_SUMMIT_IPI_H +#define __ASM_SUMMIT_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_SUMMIT_IPI_H */ |