diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-05-03 11:06:05 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-08 18:52:30 -0700 |
| commit | 791875d16e2f6e2e5b90328ccac643f512ac76c4 (patch) | |
| tree | be48a4e902826b9760c913641528a56d74281a9c /include/linux/rcutiny.h | |
| parent | d0df7a349133e10184d478ae1189e79e5c53615d (diff) | |
rcu: Eliminate the unused __rcu_is_watching() function
The __rcu_is_watching() function is currently not used, aside from
to implement the rcu_is_watching() function. This commit therefore
eliminates __rcu_is_watching(), which has the beneficial side-effect
of shrinking include/linux/rcupdate.h a bit.
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux/rcutiny.h')
| -rw-r--r-- | include/linux/rcutiny.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index ade360e0d58c..5ed6934152a6 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -232,22 +232,11 @@ static inline void rcu_scheduler_starting(void) } #endif /* #else #if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_SRCU) */ -#if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) - -static inline bool rcu_is_watching(void) -{ - return __rcu_is_watching(); -} - -#else /* defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) */ - static inline bool rcu_is_watching(void) { return true; } -#endif /* #else defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) */ - static inline void rcu_request_urgent_qs_task(struct task_struct *t) { } |