Define smp_call_function_many for UP

d2ff9118 · Rusty Russell <[email protected]> · 2008-12-15 19:04:35 +10:30

Otherwise those using it in transition patches (eg. kvm) can't compile
with CONFIG_SMP=n:

arch/x86/kvm/../../../virt/kvm/kvm_main.c: In function 'make_all_cpus_request':
arch/x86/kvm/../../../virt/kvm/kvm_main.c:380: error: implicit declaration of function 'smp_call_function_many'

Signed-off-by: Rusty Russell <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: d2ff911882b6bc693d86ca9566daac70aacbb2b3
Parents: 307257cf

Changes

1 files changed · +2 −0

File	Status	Add	Del	Content
include/linux/smp.h	modified	+2	−0	View file

include/linux/smp.h

View file

diff --git a/include/linux/smp.h b/include/linux/smp.h
index 3f9a600..6e7ba16 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -146,6 +146,8 @@ static inline void smp_send_reschedule(int cpu) { }
 })
 #define smp_call_function_mask(mask, func, info, wait) \
 			(up_smp_call_function(func, info))
+#define smp_call_function_many(mask, func, info, wait) \
+			(up_smp_call_function(func, info))
 static inline void init_call_single_data(void)
 {
 }