From: Keith Owens <kaos@ocs.com.au>
To: strosake@austin.ibm.com
Cc: Andrew Morton <akpm@osdl.org>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] arch-specific callout in panic()
Date: Tue, 24 Feb 2004 15:25:30 +1100 [thread overview]
Message-ID: <5298.1077596730@kao2.melbourne.sgi.com> (raw)
In-Reply-To: Your message of "Mon, 23 Feb 2004 12:33:09 MDT." <403A4765.8010908@austin.ibm.com>
On Mon, 23 Feb 2004 12:33:09 -0600,
Mike Strosaker <strosake@austin.ibm.com> wrote:
>Andrew Morton wrote:
>> We have the panic_notifier_list in there. Cannot you hook into that?
>
>panic_notifier_list is not used becasue we need to ensure that the
>actions in machine_panic are the last ones taken.
panic_notifier_list, like all entries defined via
notifier_chain_register, is run in priority order, with LIFO order
within priority. Register machine_panic first with priority INT_MIN
and it gets called last.
Which reduces your problem to "which one of the 57 initcall levels do I
use for registering machine_panic first on the panic_notifier_list"?
next prev parent reply other threads:[~2004-02-24 4:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-23 5:13 [PATCH] arch-specific callout in panic() Mike Strosaker
2004-02-23 5:34 ` Andrew Morton
2004-02-23 18:33 ` Mike Strosaker
2004-02-24 4:25 ` Keith Owens [this message]
2004-02-23 5:54 ` viro
-- strict thread matches above, loose matches on Subject: below --
2004-02-23 9:25 Arnd Bergmann
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