linux-kernel - Re: [RFC PATCH rcu] rcutorture: __pcpu_scope_rcu_torture_timer

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Date:   Tue, 22 May 2018 16:21:16 -0700
From:   "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To:     kbuild test robot <fengguang.wu@...el.com>
Cc:     kbuild-all@...org, linux-kernel@...r.kernel.org
Subject: Re: [RFC PATCH rcu] rcutorture: __pcpu_scope_rcu_torture_timer_rand
 can be static

On Wed, May 23, 2018 at 05:30:35AM +0800, kbuild test robot wrote:
> 
> Fixes: 816e0790625a ("rcutorture: Use per-CPU random state for rcu_torture_timer()")
> Signed-off-by: kbuild test robot <fengguang.wu@...el.com>

I folded this into the offending patch with attribution, thank you!

							Thanx, Paul

> ---
>  rcutorture.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
> index 5683bfb..a03313e 100644
> --- a/kernel/rcu/rcutorture.c
> +++ b/kernel/rcu/rcutorture.c
> @@ -1142,7 +1142,7 @@ static bool rcu_torture_one_read(struct torture_random_state *trsp)
>  	return true;
>  }
> 
> -DEFINE_TORTURE_RANDOM_PERCPU(rcu_torture_timer_rand);
> +static DEFINE_TORTURE_RANDOM_PERCPU(rcu_torture_timer_rand);
> 
>  /*
>   * RCU torture reader from timer handler.  Dereferences rcu_torture_current,
>