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KVM: fix !SMP build error

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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>
This commit is contained in:
Ingo Molnar 2007-11-09 22:39:38 +01:00
parent 0492007ed9
commit a5fbb6d106
1 changed files with 5 additions and 2 deletions
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7
include/linux/smp.h
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@ -84,11 +84,12 @@ void smp_prepare_boot_cpu(void);
* These macros fold the SMP functionality into a single CPU system * These macros fold the SMP functionality into a single CPU system
*/ */
#define raw_smp_processor_id() 0 #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; 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) \ #define on_each_cpu(func,info,retry,wait) \
({ \ ({ \
local_irq_disable(); \ local_irq_disable(); \
@ -107,6 +108,8 @@ static inline void smp_send_reschedule(int cpu) { }
local_irq_enable(); \ local_irq_enable(); \
0; \ 0; \
}) })
#define smp_call_function_mask(mask, func, info, wait) \
(up_smp_call_function(func, info))
#endif /* !SMP */ #endif /* !SMP */