| From | Lai Jiangshan <> | Subject | [PATCH 1/6] remove unused srcu_barrier() | Date | Tue, 6 Mar 2012 17:57:33 +0800 |
| |
srcu_barrier() is unused now. This identifier is need for later.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> --- include/linux/srcu.h | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/include/linux/srcu.h b/include/linux/srcu.h index 5b49d41..df8f5f7 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -49,12 +49,6 @@ struct srcu_struct { #endif /* #ifdef CONFIG_DEBUG_LOCK_ALLOC */ }; -#ifndef CONFIG_PREEMPT -#define srcu_barrier() barrier() -#else /* #ifndef CONFIG_PREEMPT */ -#define srcu_barrier() -#endif /* #else #ifndef CONFIG_PREEMPT */ - #ifdef CONFIG_DEBUG_LOCK_ALLOC int __init_srcu_struct(struct srcu_struct *sp, const char *name, -- 1.7.4.4
|