From 6442eea937ef797d4b66733f49c82e2fdc2aca6f Mon Sep 17 00:00:00 2001 From: Laurent Vivier Date: Wed, 17 Oct 2007 18:04:33 +0200 Subject: [PATCH] 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 Signed-off-by: Andi Kleen Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/kernel/smp_32.c | 7 +++++++ include/asm-x86/smp_32.h | 9 +++------ 2 files changed, 10 insertions(+), 6 deletions(-) diff --git a/arch/x86/kernel/smp_32.c b/arch/x86/kernel/smp_32.c index 2d35d8502029..eebc6e82576c 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); diff --git a/include/asm-x86/smp_32.h b/include/asm-x86/smp_32.h index 955dd7c8538f..ee46038d126c 100644 --- a/include/asm-x86/smp_32.h +++ b/include/asm-x86/smp_32.h @@ -92,12 +92,9 @@ static inline void smp_send_reschedule(int cpu) { smp_ops.smp_send_reschedule(cpu); } -static inline 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); -} +extern int smp_call_function_mask(cpumask_t mask, + void (*func) (void *info), void *info, + int wait); void native_smp_prepare_boot_cpu(void); void native_smp_prepare_cpus(unsigned int max_cpus);