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| author |   Ingo Molnar <mingo@elte.hu> | 2007-11-09 22:39:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-11-09 22:39:38 +0100 |
| commit | a5fbb6d1064be885d2a6b82f625186753cf74848 (patch) | |
| tree | 98124e4c5905098f2bf452b05303ed6fb0ec80b9 | |
| parent | x86: make nmi_cpu_busy() always defined (diff) | |
| download | linux-dev-a5fbb6d1064be885d2a6b82f625186753cf74848.tar.xz linux-dev-a5fbb6d1064be885d2a6b82f625186753cf74848.zip | |
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 <mingo@elte.hu>
| -rw-r--r-- | include/linux/smp.h | 7 |
1 files 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 */ |