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 f1aa0952e8c3..91d0ecf3b8d3 100644 --- a/include/linux/smp.h +++ b/include/linux/smp.h @@ -168,6 +168,7 @@ int smp_call_function_any(const struct cpumask *mask, void kick_all_cpus_sync(void); void wake_up_all_idle_cpus(void); +bool cpus_peek_for_pending_ipi(const struct cpumask *mask); /* * Generic and arch helpers @@ -216,12 +217,16 @@ smp_call_function_any(const struct cpumask *mask, smp_call_func_t func, static inline void kick_all_cpus_sync(void) { } static inline void wake_up_all_idle_cpus(void) { } +static inline bool cpus_peek_for_pending_ipi(const struct cpumask *mask) +{ + return false; +} #define setup_max_cpus 0 #ifdef CONFIG_UP_LATE_INIT extern void __init up_late_init(void); -static inline void smp_init(void) { up_late_init(); } +static __always_inline void smp_init(void) { up_late_init(); } #else static inline void smp_init(void) { } #endif @@ -234,7 +239,7 @@ static inline int get_boot_cpu_id(void) #endif /* !SMP */ /** - * raw_processor_id() - get the current (unstable) CPU id + * raw_smp_processor_id() - get the current (unstable) CPU id * * For then you know what you are doing and need an unstable * CPU id. |