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authorLaurent Vivier <Laurent.Vivier@bull.net>2007-10-17 18:04:33 +0200
committerThomas Gleixner <tglx@inhelltoy.tec.linutronix.de>2007-10-17 20:15:21 +0200
commit6442eea937ef797d4b66733f49c82e2fdc2aca6f (patch)
tree95e73cf7eaa9e4c69475e1f9fc4b6359a4a86fa3 /arch
parentf79eb83b3af419c4e079c8312b3c70fb6391117a (diff)
i386: export i386 smp_call_function_mask() to modules
This patch export i386 smp_call_function_mask() with EXPORT_SYMBOL(). This function is needed by KVM to call a function on a set of CPUs. [ tglx: arch/x86 adaptation ] Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/smp_32.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/kernel/smp_32.c b/arch/x86/kernel/smp_32.c
index 2d35d850202..eebc6e82576 100644
--- a/arch/x86/kernel/smp_32.c
+++ b/arch/x86/kernel/smp_32.c
@@ -705,3 +705,10 @@ struct smp_ops smp_ops = {
.smp_send_reschedule = native_smp_send_reschedule,
.smp_call_function_mask = native_smp_call_function_mask,
};
+
+int smp_call_function_mask(cpumask_t mask, void (*func) (void *info),
+ void *info, int wait)
+{
+ return smp_ops.smp_call_function_mask(mask, func, info, wait);
+}
+EXPORT_SYMBOL(smp_call_function_mask);