From: Christoph Hellwig <hch@infradead.org>
To: chensong_2000@189.cn
Cc: rafael@kernel.org, lenb@kernel.org, mturquette@baylibre.com,
sboyd@kernel.org, viresh.kumar@linaro.org, agk@redhat.com,
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dm-devel@lists.linux.dev, linux-raid@vger.kernel.org,
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Subject: Re: [RFC PATCH 1/2] kernel/notifier: replace single-linked list with double-linked list for reverse traversal
Date: Wed, 15 Apr 2026 00:40:12 -0700 [thread overview]
Message-ID: <ad9A3JahjIcVkkQG@infradead.org> (raw)
In-Reply-To: <20260415070137.17860-1-chensong_2000@189.cn>
On Wed, Apr 15, 2026 at 03:01:37PM +0800, chensong_2000@189.cn wrote:
> diff --git a/drivers/acpi/sleep.c b/drivers/acpi/sleep.c
> index 132a9df98471..b776dbd5a382 100644
> --- a/drivers/acpi/sleep.c
> +++ b/drivers/acpi/sleep.c
> @@ -56,7 +56,6 @@ static int tts_notify_reboot(struct notifier_block *this,
>
> static struct notifier_block tts_notifier = {
> .notifier_call = tts_notify_reboot,
> - .next = NULL,
> .priority = 0,
IFF this becomes important for some reason (and right now I don't see
it), please start by using proper wrappers for notifiers so that the
implementation details don't leak into the users. That would actually
be useful on it's own even.
prev parent reply other threads:[~2026-04-15 7:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-15 7:01 [RFC PATCH 1/2] kernel/notifier: replace single-linked list with double-linked list for reverse traversal chensong_2000
2026-04-15 7:40 ` Christoph Hellwig [this message]
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