linux-kernel - Re: [PATCH rcu 14/27] drivers/md: Remove "select SRCU"

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Message-ID: <CAPhsuW6g4g_02iK3YwpkRQMwr8DBQSdVWnrOx0oYdaNWAWcX5g@mail.gmail.com>
Date:   Wed, 4 Jan 2023 16:44:19 -0800
From:   Song Liu <song@...nel.org>
To:     "Paul E. McKenney" <paulmck@...nel.org>
Cc:     rcu@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-team@...a.com, rostedt@...dmis.org,
        Alasdair Kergon <agk@...hat.com>,
        Mike Snitzer <snitzer@...nel.org>, dm-devel@...hat.com,
        linux-raid@...r.kernel.org
Subject: Re: [PATCH rcu 14/27] drivers/md: Remove "select SRCU"

On Wed, Jan 4, 2023 at 4:38 PM Paul E. McKenney <paulmck@...nel.org> wrote:
>
> Now that the SRCU Kconfig option is unconditionally selected, there is
> no longer any point in selecting it.  Therefore, remove the "select SRCU"
> Kconfig statements.
>
> Signed-off-by: Paul E. McKenney <paulmck@...nel.org>
> Cc: Song Liu <song@...nel.org>
> Cc: Alasdair Kergon <agk@...hat.com>
> Cc: Mike Snitzer <snitzer@...nel.org>
> Cc: <dm-devel@...hat.com>
> Cc: <linux-raid@...r.kernel.org>

Acked-by: Song Liu <song@...nel.org>

> ---
>  drivers/md/Kconfig | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/md/Kconfig b/drivers/md/Kconfig
> index 998a5cfdbc4e9..5f1e2593fad7e 100644
> --- a/drivers/md/Kconfig
> +++ b/drivers/md/Kconfig
> @@ -6,7 +6,6 @@
>  menuconfig MD
>         bool "Multiple devices driver support (RAID and LVM)"
>         depends on BLOCK
> -       select SRCU
>         help
>           Support multiple physical spindles through a single logical device.
>           Required for RAID and logical volume management.
> --
> 2.31.1.189.g2e36527f23
>