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| author | Laurent Vivier <Laurent.Vivier@bull.net> | 2007-10-17 18:04:33 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@inhelltoy.tec.linutronix.de> | 2007-10-17 20:15:21 +0200 |
| commit | 6442eea937ef797d4b66733f49c82e2fdc2aca6f (patch) | |
| tree | 95e73cf7eaa9e4c69475e1f9fc4b6359a4a86fa3 | |
| parent | f79eb83b3af419c4e079c8312b3c70fb6391117a (diff) | |
| download | linux-3.10-6442eea937ef797d4b66733f49c82e2fdc2aca6f.tar.gz linux-3.10-6442eea937ef797d4b66733f49c82e2fdc2aca6f.tar.bz2 linux-3.10-6442eea937ef797d4b66733f49c82e2fdc2aca6f.zip | |
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>
| -rw-r--r-- | arch/x86/kernel/smp_32.c | 7 | ||||
| -rw-r--r-- | 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 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); diff --git a/include/asm-x86/smp_32.h b/include/asm-x86/smp_32.h index 955dd7c8538..ee46038d126 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); |