linux-kernel - Re: [PATCH 14/14] xtensa: entry: Remove unneeded need

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Message-ID: <CAMo8Bf+iet+hQ2cbb5TjmYgUkuSAT=2VghyPs+jwttUqoHuZvQ@mail.gmail.com>
Date:   Mon, 11 Mar 2019 18:10:04 -0700
From:   Max Filippov <jcmvbkbc@...il.com>
To:     Valentin Schneider <valentin.schneider@....com>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Chris Zankel <chris@...kel.net>, linux-xtensa@...ux-xtensa.org
Subject: Re: [PATCH 14/14] xtensa: entry: Remove unneeded need_resched() loop

On Mon, Mar 11, 2019 at 3:48 PM Valentin Schneider
<valentin.schneider@....com> wrote:
>
> Since the enabling and disabling of IRQs within preempt_schedule_irq()
> is contained in a need_resched() loop, we don't need the outer arch
> code loop.
>
> Signed-off-by: Valentin Schneider <valentin.schneider@....com>
> Cc: Chris Zankel <chris@...kel.net>
> Cc: Max Filippov <jcmvbkbc@...il.com>
> Cc: linux-xtensa@...ux-xtensa.org
> ---
>  arch/xtensa/kernel/entry.S | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Acked-by: Max Filippov <jcmvbkbc@...il.com>

-- 
Thanks.
-- Max