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authorIngo Molnar <mingo@elte.hu>2009-01-31 14:09:06 +0100
committerIngo Molnar <mingo@elte.hu>2009-02-05 22:27:57 +0100
commita146649bc19d5eba4f5bfac6720c5f252d517a71 (patch)
tree914bdbd07a53db65a54a9a8959ce4018befad1e6
parentc5e954820335ef5aed1662b70aaf5deb9de16735 (diff)
downloadop-kernel-dev-a146649bc19d5eba4f5bfac6720c5f252d517a71.zip
op-kernel-dev-a146649bc19d5eba4f5bfac6720c5f252d517a71.tar.gz
smp, generic: introduce arch_disable_smp_support(), build fix
This function should be provided on UP too. Signed-off-by: Ingo Molnar <mingo@elte.hu>
-rw-r--r--include/linux/smp.h12
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h
index d41a3a8..bbacb7b 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -67,12 +67,6 @@ extern int __cpu_up(unsigned int cpunum);
extern void smp_cpus_done(unsigned int max_cpus);
/*
- * Callback to arch code if there's nosmp or maxcpus=0 on the
- * boot command line:
- */
-extern void arch_disable_smp_support(void);
-
-/*
* Call a function on all other processors
*/
int smp_call_function(void(*func)(void *info), void *info, int wait);
@@ -182,6 +176,12 @@ static inline void init_call_single_data(void)
#define put_cpu() preempt_enable()
#define put_cpu_no_resched() preempt_enable_no_resched()
+/*
+ * Callback to arch code if there's nosmp or maxcpus=0 on the
+ * boot command line:
+ */
+extern void arch_disable_smp_support(void);
+
void smp_setup_processor_id(void);
#endif /* __LINUX_SMP_H */
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