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| author | Al Viro <viro@zeniv.linux.org.uk> | 2008-08-17 21:05:42 -0400 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2008-10-22 22:55:20 -0700 |
| commit | bb8985586b7a906e116db835c64773b7a7d51663 (patch) | |
| tree | de93ae58e88cc563d95cc124a73f3930594c6100 /arch/x86/include/asm/summit/ipi.h | |
| parent | 8ede0bdb63305d3353efd97e9af6210afb05734e (diff) | |
| download | kernel_samsung_smdk4412-bb8985586b7a906e116db835c64773b7a7d51663.tar.gz kernel_samsung_smdk4412-bb8985586b7a906e116db835c64773b7a7d51663.tar.bz2 kernel_samsung_smdk4412-bb8985586b7a906e116db835c64773b7a7d51663.zip | |
x86, um: ... and asm-x86 move
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/summit/ipi.h')
| -rw-r--r-- | arch/x86/include/asm/summit/ipi.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/x86/include/asm/summit/ipi.h b/arch/x86/include/asm/summit/ipi.h new file mode 100644 index 00000000000..53bd1e7bd7b --- /dev/null +++ b/arch/x86/include/asm/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 */ |