diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-10-04 02:51:47 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-11-27 19:42:03 +0300 |
| commit | 844ccdd7dce2c1a6ea9b437fcf8c3265b136e4a5 (patch) | |
| tree | 849c27c829544f9cde57bd2fd311060d5206c1d6 /include/linux/rcutiny.h | |
| parent | 51a1fd30f13090be7750fed86cf3728afaf4e394 (diff) | |
| download | linux-844ccdd7dce2c1a6ea9b437fcf8c3265b136e4a5.tar.xz | |
rcu: Eliminate rcu_irq_enter_disabled()
Now that the irq path uses the rcu_nmi_{enter,exit}() algorithm,
rcu_irq_enter() and rcu_irq_exit() may be used from any context. There is
thus no need for rcu_irq_enter_disabled() and for the checks using it.
This commit therefore eliminates rcu_irq_enter_disabled().
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 | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/rcutiny.h b/include/linux/rcutiny.h index b3dbf9502fd0..ce9beec35e34 100644 --- a/include/linux/rcutiny.h +++ b/include/linux/rcutiny.h @@ -111,7 +111,6 @@ static inline void rcu_cpu_stall_reset(void) { } static inline void rcu_idle_enter(void) { } static inline void rcu_idle_exit(void) { } static inline void rcu_irq_enter(void) { } -static inline bool rcu_irq_enter_disabled(void) { return false; } static inline void rcu_irq_exit_irqson(void) { } static inline void rcu_irq_enter_irqson(void) { } static inline void rcu_irq_exit(void) { } |