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authorRusty Russell <rusty@rustcorp.com.au>2008-12-15 19:04:35 +1030
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-15 16:28:57 -0800
commitd2ff911882b6bc693d86ca9566daac70aacbb2b3 (patch)
tree4eb9a3fe04bc4f8f594034c4d5824fa77287acec /include/linux/smp.h
parent307257cf475aac25db30b669987f13d90c934e3a (diff)
downloadlwn-d2ff911882b6bc693d86ca9566daac70aacbb2b3.tar.gz
lwn-d2ff911882b6bc693d86ca9566daac70aacbb2b3.zip
Define smp_call_function_many for UP
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 <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/smp.h')
-rw-r--r--include/linux/smp.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 3f9a60043a97..6e7ba16ff454 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)
{
}