diff options
Diffstat (limited to 'include/linux/cpu.h')
-rw-r--r-- | include/linux/cpu.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/cpu.h b/include/linux/cpu.h index e19bbc38a722..0da5edee9440 100644 --- a/include/linux/cpu.h +++ b/include/linux/cpu.h @@ -287,6 +287,13 @@ static inline int cpuhp_smt_enable(void) { return 0; } static inline int cpuhp_smt_disable(enum cpuhp_smt_control ctrlval) { return 0; } #endif +#define IDLE_START 1 +#define IDLE_END 2 + +void idle_notifier_register(struct notifier_block *n); +void idle_notifier_unregister(struct notifier_block *n); +void idle_notifier_call_chain(unsigned long val); + extern bool cpu_mitigations_off(void); extern bool cpu_mitigations_auto_nosmt(void); |