From: "Yu Kuai" <yukuai@fnnas.com>
To: "Tarun Sahu" <tarunsahu@google.com>, <linux-raid@vger.kernel.org>,
<linux-scsi@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<song@kernel.org>
Cc: <berrange@redhat.com>, <neil@brown.name>, <hch@lst.de>,
<pasha.tatashin@soleen.com>, <mclapinski@google.com>,
<khazhy@google.com>
Subject: Re: [RFC PATCH v2] md: remove legacy 1s delay in md_notify_reboot
Date: Sun, 23 Nov 2025 10:52:48 +0800 [thread overview]
Message-ID: <5b448039-a4c0-41b0-89d8-af0aec3e76be@fnnas.com> (raw)
In-Reply-To: <20251121191422.2758555-1-tarunsahu@google.com>
在 2025/11/22 3:14, Tarun Sahu 写道:
> During system shutdown, the md driver registered notifier function
> (md_notify_reboot) currently imposes a hardcoded one-second delay.
>
> This delay was introduced approximately 23 years ago and was likely
> necessary for the hardware generation of that time. Proposing this
> patch to make sure there are no known devices that need this delay.
>
> Signed-off-by: Tarun Sahu<tarunsahu@google.com>
> ---
> v2:
> Added linux-scsi mailing list
>
> drivers/md/md.c | 11 -----------
> 1 file changed, 11 deletions(-)
LGTM
Reviewed-by: Yu Kuai<yukuai@fnnas.com>
--
Thanks,
Kuai
next prev parent reply other threads:[~2025-11-23 2:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-21 19:14 [RFC PATCH v2] md: remove legacy 1s delay in md_notify_reboot Tarun Sahu
2025-11-23 2:52 ` Yu Kuai [this message]
2025-11-30 1:58 ` Yu Kuai
2025-12-01 17:28 ` Pasha Tatashin
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