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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-08-13 16:16:25 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2010-08-20 09:00:13 -0700
commita3dc3fb161f9b4066c0fce22db72638af8baf83b (patch)
treee41a30edd7e4965807b199da7637a6d6e44d4ed1 /include/linux/rcutree.h
parent53d84e004d5e8c018be395c4330dc72fd60bd13e (diff)
rcu: repair code-duplication FIXMEs
Combine the duplicate definitions of ULONG_CMP_GE(), ULONG_CMP_LT(), and rcu_preempt_depth() into include/linux/rcupdate.h. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'include/linux/rcutree.h')
-rw-r--r--include/linux/rcutree.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index 0726809497ba..54a20c11f98d 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -45,12 +45,6 @@ extern void __rcu_read_unlock(void);
extern void synchronize_rcu(void);
extern void exit_rcu(void);
-/*
- * Defined as macro as it is a very low level header
- * included from areas that don't even know about current
- */
-#define rcu_preempt_depth() (current->rcu_read_lock_nesting)
-
#else /* #ifdef CONFIG_TREE_PREEMPT_RCU */
static inline void __rcu_read_lock(void)