aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/rcupdate.h
diff options
context:
space:
mode:
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-03-30 15:46:01 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-05-10 11:08:32 -0700
commitda848c47bc6e873a54a445ea1960423a495b6b32 (patch)
tree4c0eaef1a5990585730f00caca0cfcba21fe9f9f /include/linux/rcupdate.h
parent32c141a0a1dfa29e0a07d78bec0c0919fc4b9f88 (diff)
downloadmrst-s0i3-test-da848c47bc6e873a54a445ea1960423a495b6b32.tar.gz
mrst-s0i3-test-da848c47bc6e873a54a445ea1960423a495b6b32.tar.xz
mrst-s0i3-test-da848c47bc6e873a54a445ea1960423a495b6b32.zip
rcu: shrink rcutiny by making synchronize_rcu_bh() be inline
Because synchronize_rcu_bh() is identical to synchronize_sched(), make the former a static inline invoking the latter, saving the overhead of an EXPORT_SYMBOL_GPL() and the duplicate code. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux/rcupdate.h')
-rw-r--r--include/linux/rcupdate.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 02537a72aaa..d8fb2abcf30 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -56,8 +56,6 @@ struct rcu_head {
};
/* Exported common interfaces */
-extern void synchronize_rcu_bh(void);
-extern void synchronize_sched(void);
extern void rcu_barrier(void);
extern void rcu_barrier_bh(void);
extern void rcu_barrier_sched(void);