linux-kernel - Re: [PATCH 09/25] Documentation: rcu/tree.c: rcu_nmi

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Date:   Fri, 17 Jul 2020 12:40:24 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     "Daniel W. S. Almeida" <dwlsalmeida@...il.com>, corbet@....net,
        mchehab@...nel.org
Cc:     linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 09/25] Documentation: rcu/tree.c: rcu_nmi_enter: fix
 sphinx warning

On 7/17/20 11:56 AM, Daniel W. S. Almeida wrote:
> From: "Daniel W. S. Almeida" <dwlsalmeida@...il.com>
> 
> Fix the following warning:
> 
> warning: Excess function parameter 'irq' description in 'rcu_nmi_enter'
> 
> Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@...il.com>

At least 2 people have already fixed this one...

> ---
>  kernel/rcu/tree.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
> index c716eadc7617f..4540659640fe9 100644
> --- a/kernel/rcu/tree.c
> +++ b/kernel/rcu/tree.c
> @@ -944,7 +944,6 @@ void __rcu_irq_enter_check_tick(void)
>  
>  /**
>   * rcu_nmi_enter - inform RCU of entry to NMI context
> - * @irq: Is this call from rcu_irq_enter?
>   *
>   * If the CPU was idle from RCU's viewpoint, update rdp->dynticks and
>   * rdp->dynticks_nmi_nesting to let the RCU grace-period handling know
> 


-- 
~Randy