diff options
Diffstat (limited to 'include/linux/context_tracking.h')
| -rw-r--r-- | include/linux/context_tracking.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/linux/context_tracking.h b/include/linux/context_tracking.h index d259274238db..d9aef2a0ec8e 100644 --- a/include/linux/context_tracking.h +++ b/include/linux/context_tracking.h @@ -31,6 +31,19 @@ static inline void user_exit(void) context_tracking_exit(CONTEXT_USER); } +/* Called with interrupts disabled. */ +static inline void user_enter_irqoff(void) +{ + if (context_tracking_is_enabled()) + __context_tracking_enter(CONTEXT_USER); + +} +static inline void user_exit_irqoff(void) +{ + if (context_tracking_is_enabled()) + __context_tracking_exit(CONTEXT_USER); +} + static inline enum ctx_state exception_enter(void) { enum ctx_state prev_ctx; @@ -69,6 +82,8 @@ static inline enum ctx_state ct_state(void) #else static inline void user_enter(void) { } static inline void user_exit(void) { } +static inline void user_enter_irqoff(void) { } +static inline void user_exit_irqoff(void) { } static inline enum ctx_state exception_enter(void) { return 0; } static inline void exception_exit(enum ctx_state prev_ctx) { } static inline enum ctx_state ct_state(void) { return CONTEXT_DISABLED; } |