diff options
Diffstat (limited to 'include/linux/smp.h')
| -rw-r--r-- | include/linux/smp.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/smp.h b/include/linux/smp.h index 259a13c3bd98..55232ccf9cfd 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -78,17 +78,20 @@ int on_each_cpu(void (*func) (void *info), void *info, int retry, int wait); */ void smp_prepare_boot_cpu(void); +extern unsigned int setup_max_cpus; + #else /* !SMP */ /* * 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 +110,8 @@ 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 */ |