[PATCH 1/2] v3.2-rc1-52e4c2a05-rt1 fix for compile break

John Kacur
2011-11-14T01:45:02Z

kernel/rcutorture.c:492: error: ‘synchronize_rcu_bh’ undeclared here (not in a function)

In CONFIG_PREEMPT_RT_FULL
doesn't cover function pointer assignment unless we remove the brackets.

Compile-tested.

Signed-off-by: John Kacur <jkacur@redhat.com>
---
include/linux/rcutree.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index 800b840..6e503a3 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -60,7 +60,7 @@ static inline void exit_rcu(void)
#ifndef CONFIG_PREEMPT_RT_FULL
extern void synchronize_rcu_bh(void);
#else
-# define synchronize_rcu_bh() synchronize_rcu()
+# define synchronize_rcu_bh synchronize_rcu
#endif
extern void synchronize_sched_expedited(void);
extern void synchronize_rcu_expedited(void);
--
1.7.2.3