From: Andi Kleen <andi@firstfloor.org>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Andi Kleen <andi@firstfloor.org>,
Linus Torvalds <torvalds@osdl.org>,
LKML <linux-kernel@vger.kernel.org>,
linux-arch@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>,
Peter Zijlstra <peterz@infradead.org>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
David Miller <davem@davemloft.net>,
Greg Kroah-Hartman <gregkh@suse.de>,
Arnaldo Carvalho de Melo <acme@redhat.com>
Subject: Re: [patch 1/2] genirq: Run irq handlers with interrupts disabled
Date: Tue, 30 Mar 2010 07:33:25 +0200 [thread overview]
Message-ID: <20100330053325.GL20695@one.firstfloor.org> (raw)
In-Reply-To: <alpine.LFD.2.00.1003261224070.3147@localhost.localdomain>
> Why not simply force IRQF_DISABLED for all MSI interrupts. That still
> allows nesting for non MSI ones, but it limits the chance of throwing
> up reasonably well. That's a two liner.
>
> Can you please test whether it resolves the issue at hand ?
Sorry for the late answer. Got confirmation that this patch
fixes the test case. Thanks.
-Andi
next prev parent reply other threads:[~2010-03-30 5:33 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-26 0:06 [patch 0/2] Run interrupt handlers always with interrupts disabled Thomas Gleixner
2010-03-26 0:06 ` [patch 1/2] genirq: Run irq handlers " Thomas Gleixner
2010-03-26 6:13 ` Andi Kleen
2010-03-26 13:05 ` Thomas Gleixner
2010-03-30 5:33 ` Andi Kleen [this message]
2010-03-31 11:16 ` Thomas Gleixner
2010-04-02 9:31 ` Pavel Machek
2010-04-02 20:42 ` Thomas Gleixner
2010-04-02 21:09 ` Pavel Machek
2010-04-02 21:31 ` Peter Zijlstra
2010-04-02 22:51 ` Thomas Gleixner
2010-04-03 4:45 ` Pavel Machek
2010-04-13 19:33 ` [tip:irq/core] " tip-bot for Ingo Molnar
2010-04-15 7:35 ` Peter Zijlstra
2010-05-25 20:32 ` [patch 1/2] " Venkatesh Pallipadi
2010-03-26 0:06 ` [patch 2/2] genirq: Remove IRQF_DISABLED from core code Thomas Gleixner
2010-03-26 6:20 ` Andi Kleen
2010-03-26 11:19 ` Thomas Gleixner
2010-04-13 19:34 ` [tip:irq/core] " tip-bot for Thomas Gleixner
2010-03-26 3:34 ` [patch 0/2] Run interrupt handlers always with interrupts disabled David Miller
2010-03-26 8:14 ` Russell King
2010-03-26 9:20 ` Ingo Molnar
2010-03-26 9:20 ` Ingo Molnar
2010-03-26 9:28 ` Peter Zijlstra
2010-03-26 12:02 ` Jamie Lokier
2010-03-26 9:59 ` Alan Cox
2010-03-26 10:08 ` Peter Zijlstra
2010-03-26 10:12 ` Andi Kleen
2010-03-26 10:53 ` Ingo Molnar
2010-03-26 12:00 ` Nicolas Pitre
2010-03-26 12:06 ` Jamie Lokier
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=20100330053325.GL20695@one.firstfloor.org \
--to=andi@firstfloor.org \
--cc=acme@redhat.com \
--cc=akpm@linux-foundation.org \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=davem@davemloft.net \
--cc=gregkh@suse.de \
--cc=linux-arch@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=peterz@infradead.org \
--cc=tglx@linutronix.de \
--cc=torvalds@osdl.org \
/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.