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authorLinus Torvalds <torvalds@linux-foundation.org>2008-11-09 12:20:56 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2008-11-09 12:20:56 -0800
commitcb56d98e2a7530615899597551db685d68a2e852 (patch)
tree458a2dc64385f35799c55971ea7b3fe1a2ec218f /include/linux/smp.h
parent6209344f5a3795d34b7f2c0061f49802283b6bdd (diff)
parent984f2f377fdfd098f5ae58d09ee04d5e29e6112b (diff)
Merge branch 'cpus4096' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'cpus4096' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: cpumask: introduce new API, without changing anything, v3 cpumask: new API, v2 cpumask: introduce new API, without changing anything
Diffstat (limited to 'include/linux/smp.h')
-rw-r--r--include/linux/smp.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 2e4d58b26c06..3f9a60043a97 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -64,8 +64,17 @@ extern void smp_cpus_done(unsigned int max_cpus);
* Call a function on all other processors
*/
int smp_call_function(void(*func)(void *info), void *info, int wait);
+/* Deprecated: use smp_call_function_many() which uses a cpumask ptr. */
int smp_call_function_mask(cpumask_t mask, void(*func)(void *info), void *info,
int wait);
+
+static inline void smp_call_function_many(const struct cpumask *mask,
+ void (*func)(void *info), void *info,
+ int wait)
+{
+ smp_call_function_mask(*mask, func, info, wait);
+}
+
int smp_call_function_single(int cpuid, void (*func) (void *info), void *info,
int wait);
void __smp_call_function_single(int cpuid, struct call_single_data *data);

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