lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

rcu,cleanup: move synchronize_sched_expedited() out of sched.c

Browse Source 
The first version of synchronize_sched_expedited() used the migration
code in the scheduler, and was therefore implemented in kernel/sched.c.
However, the more recent version of this code no longer uses the
migration code, so this commit moves it to the main RCU source files.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Lai Jiangshan
2010-10-21 11:29:05 +08:00
committed by Paul E. McKenney
parent deb7a41815
commit 7b27d5475f
5 changed files with 77 additions and 70 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/linux/rcupdate.h
View File

@ -66,7 +66,6 @@ extern void call_rcu_sched(struct rcu_head *head,
extern void synchronize_sched(void);
extern void rcu_barrier_bh(void);
extern void rcu_barrier_sched(void);
extern void synchronize_sched_expedited(void);
extern int sched_expedited_torture_stats(char *page);
static inline void __rcu_read_lock_bh(void)