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authorIngo Molnar <mingo@elte.hu>2007-11-09 22:39:38 +0100
committerIngo Molnar <mingo@elte.hu>2007-11-09 22:39:38 +0100
commita5fbb6d1064be885d2a6b82f625186753cf74848 (patch)
tree98124e4c5905098f2bf452b05303ed6fb0ec80b9 /include/linux/smp.h
parent0492007ed9b53f6a2a2f983910d0fe7c97b09822 (diff)
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>
Diffstat (limited to 'include/linux/smp.h')
-rw-r--r--include/linux/smp.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 259a13c3bd9..c25e66bcecf 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 */