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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-03-30 18:46:01 -0400
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-05-10 14:08:32 -0400
commitda848c47bc6e873a54a445ea1960423a495b6b32 (patch)
tree4c0eaef1a5990585730f00caca0cfcba21fe9f9f /include/linux/rcupdate.h
parent32c141a0a1dfa29e0a07d78bec0c0919fc4b9f88 (diff)
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 02537a72aaa4..d8fb2abcf303 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -56,8 +56,6 @@ struct rcu_head {
56}; 56};
57 57
58/* Exported common interfaces */ 58/* Exported common interfaces */
59extern void synchronize_rcu_bh(void);
60extern void synchronize_sched(void);
61extern void rcu_barrier(void); 59extern void rcu_barrier(void);
62extern void rcu_barrier_bh(void); 60extern void rcu_barrier_bh(void);
63extern void rcu_barrier_sched(void); 61extern void rcu_barrier_sched(void);