From: ebiederm@xmission.com (Eric W. Biederman)
To: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>,
Jan Beulich <jbeulich@novell.com>,
tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
linux-kernel@vger.kernel.org
Subject: Re: [tip:core/ipi] generic-ipi: eliminate spurious pointlessWARN_ON()s
Date: Thu, 19 Mar 2009 15:14:03 -0700 [thread overview]
Message-ID: <m1d4cd9n4k.fsf@fess.ebiederm.org> (raw)
In-Reply-To: <20090313103828.GB31094@elte.hu> (Ingo Molnar's message of "Fri\, 13 Mar 2009 11\:38\:28 +0100")
Ingo Molnar <mingo@elte.hu> writes:
> I also changed all of panic() to be covered by oops_in_progress
> - see the other commit. Eric: that should make kexec [a tiny
> bit] more robust too, agreed?
A tad. We shouldn't have any printk's on that path. But if we
do it will keep us from wedging and getting ourselves into trouble.
Eric
next prev parent reply other threads:[~2009-03-19 22:14 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-12 13:21 [PATCH, resend] eliminate spurious pointless WARN_ON()s Jan Beulich
2009-03-12 13:48 ` Andi Kleen
2009-03-13 8:52 ` Peter Zijlstra
2009-03-13 1:39 ` [tip:core/ipi] generic-ipi: " Jan Beulich
2009-03-13 8:54 ` Peter Zijlstra
2009-03-13 9:21 ` [tip:core/ipi] generic-ipi: eliminate spurious pointlessWARN_ON()s Jan Beulich
2009-03-13 9:43 ` Peter Zijlstra
2009-03-13 10:38 ` Ingo Molnar
2009-03-19 22:14 ` Eric W. Biederman [this message]
2009-03-20 8:52 ` Ingo Molnar
2009-03-20 9:58 ` Eric W. Biederman
2009-03-20 18:24 ` Ingo Molnar
2009-03-20 18:52 ` Peter Zijlstra
2009-03-20 19:34 ` cpu hotplug and lockdep (was: Re: [tip:core/ipi] generic-ipi: eliminate spurious pointlessWARN_ON()s) Peter Zijlstra
2009-03-21 7:39 ` [PATCH 0/2] sysctl: lockdep support Eric W. Biederman
2009-03-21 7:40 ` [PATCH 1/2] sysctl: Don't take the use count of multiple heads at a time Eric W. Biederman
2009-03-21 7:42 ` [PATCH 2/2] sysctl: lockdep support for sysctl reference counting Eric W. Biederman
2009-03-30 22:26 ` Andrew Morton
2009-03-30 22:53 ` Eric W. Biederman
2009-03-30 23:18 ` Andrew Morton
2009-03-30 23:50 ` Eric W. Biederman
2009-03-31 8:10 ` Peter Zijlstra
2009-03-31 8:47 ` Eric W. Biederman
2009-03-31 8:17 ` Peter Zijlstra
2009-03-31 13:40 ` Eric W. Biederman
2009-03-31 15:35 ` Peter Zijlstra
2009-03-31 22:44 ` Eric W. Biederman
2009-04-10 9:18 ` Andrew Morton
2009-03-20 23:40 ` [tip:core/ipi] generic-ipi: eliminate spurious pointlessWARN_ON()s Eric W. Biederman
2009-03-21 10:20 ` Peter Zijlstra
2009-03-13 9:31 ` [tip:core/ipi] generic-ipi: eliminate spurious pointless WARN_ON()s Ingo Molnar
2009-03-13 10:36 ` [tip:core/ipi] generic-ipi: eliminate WARN_ON()s during oops/panic Ingo Molnar
2009-03-13 10:36 ` [tip:core/ipi] panic: decrease oops_in_progress only after having done the panic Ingo Molnar
2009-03-13 10:36 ` [tip:core/ipi] panic, smp: provide smp_send_stop() wrapper on UP too Ingo Molnar
2009-03-13 10:36 ` [tip:core/ipi] panic: clean up kernel/panic.c Ingo Molnar
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m1d4cd9n4k.fsf@fess.ebiederm.org \
--to=ebiederm@xmission.com \
--cc=hpa@zytor.com \
--cc=jbeulich@novell.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.