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authorFrederic Weisbecker <fweisbec@gmail.com>2012-10-11 01:47:16 +0200
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2012-10-23 14:54:06 -0700
commit4d9a5d4319e22670ec6d6227e12b54f361c46d0f (patch)
treed82eb23f01225bf31027e19ce983cd05e9b900bd /include/linux/rcupdate.h
parent6f0c0580b70c89094b3422ba81118c7b959c7556 (diff)
rcu: Remove rcu_switch()
It's only there to call rcu_user_hooks_switch(). Let's just call rcu_user_hooks_switch() directly, we don't need this function in the middle. Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Richard Weinberger <richard@nod.at> 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, 2 insertions, 0 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 7c968e4f929..5d009def7c0 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -204,6 +204,8 @@ static inline void rcu_user_enter(void) { }
static inline void rcu_user_exit(void) { }
static inline void rcu_user_enter_after_irq(void) { }
static inline void rcu_user_exit_after_irq(void) { }
+static inline void rcu_user_hooks_switch(struct task_struct *prev,
+ struct task_struct *next) { }
#endif /* CONFIG_RCU_USER_QS */
extern void exit_rcu(void);