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authorRusty Russell <rusty@rustcorp.com.au>2009-03-13 14:49:55 +1030
committerRusty Russell <rusty@rustcorp.com.au>2009-03-13 14:49:55 +1030
commit70ba2b6a70f0077707977e3b107478768492040d (patch)
tree7e10eb124d040d54ab6e5ffae9cb899fc221034a
parent4f0628963c86d2f97b8cb9acc024a7fe288a6a57 (diff)
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: Rusty Russell <rusty@rustcorp.com.au>
-rw-r--r--arch/x86/kernel/apic/summit_32.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/x86/kernel/apic/summit_32.c b/arch/x86/kernel/apic/summit_32.c
index 7f6bd908da4..dda0a77a36f 100644
--- a/arch/x86/kernel/apic/summit_32.c
+++ b/arch/x86/kernel/apic/summit_32.c
@@ -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>