linux-kernel - Re: [PATCH] watchdog: fix opencoded cpumask_next_wrap() in watchdog_next

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Message-ID: <CAD=FV=VzTK517-JMRNBQ6_YtOQKqQEfO_7-pt5H+w1jsUtpqGg@mail.gmail.com>
Date: Mon, 9 Jun 2025 10:16:51 -0700
From: Doug Anderson <dianders@...omium.org>
To: Yury Norov <yury.norov@...il.com>
Cc: linux-kernel@...r.kernel.org
Subject: Re: [PATCH] watchdog: fix opencoded cpumask_next_wrap() in watchdog_next_cpu()

Hi,

On Wed, Jun 4, 2025 at 5:12 PM Yury Norov <yury.norov@...il.com> wrote:
>
> From: Yury Norov [NVIDIA] <yury.norov@...il.com>
>
> The dedicated helper is more verbose and efficient comparing to
> cpumask_next() followed by cpumask_first().
>
> Signed-off-by: Yury Norov [NVIDIA] <yury.norov@...il.com>
> ---
>  kernel/watchdog_buddy.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)

Reviewed-by: Douglas Anderson <dianders@...omium.org>