linux-kernel - Re: [PATCH] PREEMPT_RCU: remove unused rcu

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Message-ID: <20080801210939.GH14851@linux.vnet.ibm.com>
Date:	Fri, 1 Aug 2008 14:09:39 -0700
From:	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:	Alexey Dobriyan <adobriyan@...il.com>
Cc:	akpm@...l.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] PREEMPT_RCU: remove unused rcu_tasklet

On Thu, Jul 10, 2008 at 04:02:27PM +0400, Alexey Dobriyan wrote:

Good catch, but Lai Jiangshan <laijs@...fujitsu.com> beat you to it.

Commit 906d882cacecd37ad2fdd03ed2a9b232bcb9507e in Ingo's linux-2.6-tip
tree.

							Thanx, Paul

> Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
> ---
> 
>  kernel/rcupreempt.c |    1 -
>  1 file changed, 1 deletion(-)
> 
> --- a/kernel/rcupreempt.c
> +++ b/kernel/rcupreempt.c
> @@ -82,7 +82,6 @@ struct rcu_data {
>  	spinlock_t	lock;		/* Protect rcu_data fields. */
>  	long		completed;	/* Number of last completed batch. */
>  	int		waitlistcount;
> -	struct tasklet_struct rcu_tasklet;
>  	struct rcu_head *nextlist;
>  	struct rcu_head **nexttail;
>  	struct rcu_head *waitlist[GP_STAGES];
> 
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