diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rcupdate_trace.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/rcupdate_trace.h b/include/linux/rcupdate_trace.h index f47ba9c07460..cee89e51e45c 100644 --- a/include/linux/rcupdate_trace.h +++ b/include/linux/rcupdate_trace.h @@ -184,6 +184,20 @@ static inline void rcu_barrier_tasks_trace(void) srcu_barrier(&rcu_tasks_trace_srcu_struct); } +/** + * rcu_tasks_trace_expedite_current - Expedite the current Tasks Trace RCU grace period + * + * Cause the current Tasks Trace RCU grace period to become expedited. + * The grace period following the current one might also be expedited. + * If there is no current grace period, one might be created. If the + * current grace period is currently sleeping, that sleep will complete + * before expediting will take effect. + */ +static inline void rcu_tasks_trace_expedite_current(void) +{ + srcu_expedite_current(&rcu_tasks_trace_srcu_struct); +} + // Placeholders to enable stepwise transition. void __init rcu_tasks_trace_suppress_unused(void); |