cpumask: clean up summit's send_IPI functions Impact: cleanup, remove cpumask from stack send_IPI_allbutself might as well call send_IPI_mask_allbutself(). Also change cpumask_t to struct cpumask and &cpu_online_map to cpu_online_mask while here. Signed-off-by: Rusty Russell --- arch/x86/include/asm/summit/ipi.h | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) diff --git a/arch/x86/include/asm/summit/ipi.h b/arch/x86/include/asm/summit/ipi.h --- a/arch/x86/include/asm/summit/ipi.h +++ b/arch/x86/include/asm/summit/ipi.h @@ -1,26 +1,22 @@ #ifndef __ASM_SUMMIT_IPI_H #define __ASM_SUMMIT_IPI_H -void send_IPI_mask_sequence(const cpumask_t *mask, int vector); -void send_IPI_mask_allbutself(const cpumask_t *mask, int vector); +void send_IPI_mask_sequence(const struct cpumask *mask, int vector); +void send_IPI_mask_allbutself(const struct cpumask *mask, int vector); -static inline void send_IPI_mask(const cpumask_t *mask, int vector) +static inline void send_IPI_mask(const struct cpumask *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); + send_IPI_mask_allbutself(cpu_online_mask, vector); } static inline void send_IPI_all(int vector) { - send_IPI_mask(&cpu_online_map, vector); + send_IPI_mask(cpu_online_mask, vector); } #endif /* __ASM_SUMMIT_IPI_H */