diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rcupdate.h | 4 | ||||
| -rw-r--r-- | include/linux/rcutree.h | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 6fe0363724e..70331218e4b 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -196,6 +196,8 @@ static inline void rcu_read_lock_sched(void) __acquire(RCU_SCHED); rcu_read_acquire(); } + +/* Used by lockdep and tracing: cannot be traced, cannot call lockdep. */ static inline notrace void rcu_read_lock_sched_notrace(void) { preempt_disable_notrace(); @@ -213,6 +215,8 @@ static inline void rcu_read_unlock_sched(void) __release(RCU_SCHED); preempt_enable(); } + +/* Used by lockdep and tracing: cannot be traced, cannot call lockdep. */ static inline notrace void rcu_read_unlock_sched_notrace(void) { __release(RCU_SCHED); diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index 88109c87f29..19a3b06943e 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -90,10 +90,6 @@ extern long rcu_batches_completed(void); extern long rcu_batches_completed_bh(void); extern long rcu_batches_completed_sched(void); -static inline void rcu_init_sched(void) -{ -} - #ifdef CONFIG_NO_HZ void rcu_enter_nohz(void); void rcu_exit_nohz(void); @@ -106,7 +102,7 @@ static inline void rcu_exit_nohz(void) } #endif /* CONFIG_NO_HZ */ -/* A context switch is a grace period for rcutree. */ +/* A context switch is a grace period for RCU-sched and RCU-bh. */ static inline int rcu_blocking_is_gp(void) { return num_online_cpus() == 1; |