aboutsummaryrefslogtreecommitdiffstats
path: root/include/linux/rcupdate.h
diff options
context:
space:
mode:
authorPaul E. McKenney <paul.mckenney@linaro.org>2012-05-21 14:58:36 -0400
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2012-07-02 15:34:23 -0400
commit2a3fa843b555d202e682bf08c65ee1a4a93c79cf (patch)
treeb7db689ab83f041319b80493b12a8f7ecc79ad0f /include/linux/rcupdate.h
parente9023c4061054cbf59c5288068118a4d0b152f01 (diff)
rcu: Consolidate tree/tiny __rcu_read_{,un}lock() implementations
The CONFIG_TREE_PREEMPT_RCU and CONFIG_TINY_PREEMPT_RCU versions of __rcu_read_lock() and __rcu_read_unlock() are identical, so this commit consolidates them into kernel/rcupdate.h. Signed-off-by: Paul E. McKenney <paul.mckenney@linaro.org> Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Diffstat (limited to 'include/linux/rcupdate.h')
-rw-r--r--include/linux/rcupdate.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index fb8e6db511d7..698555ebf49b 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -147,6 +147,7 @@ extern void synchronize_sched(void);
147 147
148extern void __rcu_read_lock(void); 148extern void __rcu_read_lock(void);
149extern void __rcu_read_unlock(void); 149extern void __rcu_read_unlock(void);
150extern void rcu_read_unlock_special(struct task_struct *t);
150void synchronize_rcu(void); 151void synchronize_rcu(void);
151 152
152/* 153/*