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Commit 70ba2b6a authored by Rusty Russell's avatar Rusty Russell
Browse files

cpumask: clean up summit's send_IPI functions 



Impact: cleanup, remove cpumask from stack

summit_send_IPI_allbutself might as well call
default_send_IPI_mask_allbutself_logical().  Also change cpumask_t to
struct cpumask and &cpu_online_map to cpu_online_mask while here.

Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 4f062896

arch/x86/kernel/apic/summit_32.c

+3 −7
Original line number Diff line number Diff line
@@ -53,23 +53,19 @@ static unsigned summit_get_apic_id(unsigned long x) 
	return (x >> 24) & 0xFF;

}



static inline void summit_send_IPI_mask(const cpumask_t *mask, int vector)

static inline void summit_send_IPI_mask(const struct cpumask *mask, int vector)

{

	default_send_IPI_mask_sequence_logical(mask, vector);

}



static void summit_send_IPI_allbutself(int vector)

{

	cpumask_t mask = cpu_online_map;

	cpu_clear(smp_processor_id(), mask);



	if (!cpus_empty(mask))

		summit_send_IPI_mask(&mask, vector);

	default_send_IPI_mask_allbutself_logical(cpu_online_mask, vector);

}



static void summit_send_IPI_all(int vector)

{

	summit_send_IPI_mask(&cpu_online_map, vector);

	summit_send_IPI_mask(cpu_online_mask, vector);

}



#include <asm/tsc.h>