From 844ccdd7dce2c1a6ea9b437fcf8c3265b136e4a5 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 3 Oct 2017 16:51:47 -0700 Subject: 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 --- include/linux/rcutiny.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/rcutiny.h') 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) { } -- cgit v1.2.3-59-g8ed1b