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-rw-r--r--include/linux/smp.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h
index d699a16b0cb2..e2fa3ab4afc5 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -82,7 +82,11 @@ void smp_prepare_boot_cpu(void);
82 */ 82 */
83#define raw_smp_processor_id() 0 83#define raw_smp_processor_id() 0
84#define hard_smp_processor_id() 0 84#define hard_smp_processor_id() 0
85#define smp_call_function(func,info,retry,wait) ({ 0; }) 85static inline int up_smp_call_function(void)
86{
87 return 0;
88}
89#define smp_call_function(func,info,retry,wait) (up_smp_call_function())
86#define on_each_cpu(func,info,retry,wait) \ 90#define on_each_cpu(func,info,retry,wait) \
87 ({ \ 91 ({ \
88 local_irq_disable(); \ 92 local_irq_disable(); \