Commit e6339d3b authored by Ingo Molnar's avatar Ingo Molnar Committed by Paul E. McKenney
Browse files

rcu: Remove __read_mostly annotations from rcu_scheduler_active externs 



Remove the __read_mostly attributes from the rcu_scheduler_active
extern declarations, because these attributes are ignored for
prototypes and we'd have to include the full <linux/cache.h> header
to gain this functionally pointless attribute defined.

Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent 58d4292b

include/linux/rcupdate.h

+1 −1
Original line number Diff line number Diff line
@@ -84,7 +84,7 @@ static inline int rcu_preempt_depth(void) 


/* Internal to kernel */

void rcu_init(void);

extern int rcu_scheduler_active __read_mostly;

extern int rcu_scheduler_active;

void rcu_sched_clock_irq(int user);

void rcu_report_dead(unsigned int cpu);

void rcutree_migrate_callbacks(int cpu);

include/linux/rcutree.h

+1 −1
Original line number Diff line number Diff line
@@ -62,7 +62,7 @@ static inline void rcu_irq_exit_check_preempt(void) { } 
void exit_rcu(void);



void rcu_scheduler_starting(void);

extern int rcu_scheduler_active __read_mostly;

extern int rcu_scheduler_active;

void rcu_end_inkernel_boot(void);

bool rcu_inkernel_boot_has_ended(void);

bool rcu_is_watching(void);