From a5fbb6d1064be885d2a6b82f625186753cf74848 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Fri, 9 Nov 2007 22:39:38 +0100 Subject: [PATCH] KVM: fix !SMP build error fix a !SMP build error: drivers/kvm/kvm_main.c: In function 'kvm_flush_remote_tlbs': drivers/kvm/kvm_main.c:220: error: implicit declaration of function 'smp_call_function_mask' (and also avoid unused function warning related to up_smp_call_function() not making use of the 'func' parameter.) Signed-off-by: Ingo Molnar --- include/linux/smp.h | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/include/linux/smp.h b/include/linux/smp.h index 259a13c3bd98..c25e66bcecf3 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -84,11 +84,12 @@ void smp_prepare_boot_cpu(void); * These macros fold the SMP functionality into a single CPU system */ #define raw_smp_processor_id() 0 -static inline int up_smp_call_function(void) +static inline int up_smp_call_function(void (*func)(void *), void *info) { return 0; } -#define smp_call_function(func,info,retry,wait) (up_smp_call_function()) +#define smp_call_function(func, info, retry, wait) \ + (up_smp_call_function(func, info)) #define on_each_cpu(func,info,retry,wait) \ ({ \ local_irq_disable(); \ @@ -107,6 +108,8 @@ static inline void smp_send_reschedule(int cpu) { } local_irq_enable(); \ 0; \ }) +#define smp_call_function_mask(mask, func, info, wait) \ + (up_smp_call_function(func, info)) #endif /* !SMP */