linux-kernel - Re: [PATCH -next v3 0/5] md: remove rcu protection to access rdev from conf

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Message-ID: <CAPhsuW4sSVBiicnDY_3MTznNkJjrdL8mpDXyJpXLOt_eBybcgw@mail.gmail.com>
Date:   Mon, 27 Nov 2023 19:50:12 -0800
From:   Song Liu <song@...nel.org>
To:     Yu Kuai <yukuai1@...weicloud.com>
Cc:     linux-raid@...r.kernel.org, linux-kernel@...r.kernel.org,
        yukuai3@...wei.com, yi.zhang@...wei.com, yangerkun@...wei.com
Subject: Re: [PATCH -next v3 0/5] md: remove rcu protection to access rdev
 from conf

On Sat, Nov 25, 2023 at 12:16 AM Yu Kuai <yukuai1@...weicloud.com> wrote:
>
> From: Yu Kuai <yukuai3@...wei.com>
>
> Changes in v3:
>  - remove patch 1 from v2, and since all the print_conf() is called
>  while 'reconfig_mutex' is held, it's safe to remove
>  rcu_read_lock/unlock() directly.
>  - remove the definition of flag RemoveSynchronized;

Applied v3 to md-next. Thanks!

Song