From: Arjan van de Ven <arjan@infradead.org>
To: "Luis R. Rodriguez" <mcgrof@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
Len Brown <lenb@kernel.org>
Subject: Re: scheduling while atomic acpi_idle_enter_bm
Date: Tue, 27 Oct 2009 16:53:45 -0700 [thread overview]
Message-ID: <20091027165345.3237d3df@infradead.org> (raw)
In-Reply-To: <43e72e890910271640n7fafc8edpc14143fcfca7df60@mail.gmail.com>
On Tue, 27 Oct 2009 16:40:03 -0700
"Luis R. Rodriguez" <mcgrof@gmail.com> wrote:
> I get this when modprobing some module I am working on. I figured it
> was the module's fault but the EIP points to something else so I am
> not sure. I get the following repeating about 4 times on 2.6.32-rc5:
you can get this if your own code leaves interrupts disabled in a
kernel thread and then lets the cpu go idle...
--
Arjan van de Ven Intel Open Source Technology Centre
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
next prev parent reply other threads:[~2009-10-27 23:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-27 23:40 scheduling while atomic acpi_idle_enter_bm Luis R. Rodriguez
2009-10-27 23:53 ` Arjan van de Ven [this message]
2009-11-03 3:02 ` Len Brown
2009-11-03 3:09 ` Luis R. Rodriguez
2009-11-06 1:23 ` ykzhao
2009-11-06 1:50 ` Luis R. Rodriguez
2009-11-06 5:21 ` ykzhao
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