Messages in this thread | | | Date | Thu, 8 Mar 2012 11:03:11 -0800 | From | "Paul E. McKenney" <> | Subject | Re: [PATCH 1/6] remove unused srcu_barrier() |
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On Tue, Mar 06, 2012 at 05:57:33PM +0800, Lai Jiangshan wrote: > srcu_barrier() is unused now. > This identifier is need for later. > > Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Queued, thank you!
Thanx, Paul
> --- > 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 >
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