From: Avi Kivity <avi@redhat.com>
To: Andrew Theurer <habanero@linux.vnet.ibm.com>
Cc: Tejun Heo <tj@kernel.org>,
kvm@vger.kernel.org, Linux-kernel@vger.kernel.org
Subject: Re: kernel bug in kvm_intel
Date: Sun, 29 Nov 2009 16:46:50 +0200 [thread overview]
Message-ID: <4B12895A.2010706@redhat.com> (raw)
In-Reply-To: <4B0DDB5D.9030202@linux.vnet.ibm.com>
On 11/26/2009 03:35 AM, Andrew Theurer wrote:
> I just tried testing tip of kvm.git, but unfortunately I think I might
> be hitting a different problem, where processes run 100% in kernel
> mode. In my case, cpus 9 and 13 were stuck, running qemu processes.
> A stack backtrace for both cpus are below. FWIW, kernel.org
> 2.6.32-rc7 does not have this problem, or the original problem.
I just posted a patch fixing this, titled "[PATCH tip:x86/entry] core:
fix user return notifier on fork()".
--
error compiling committee.c: too many arguments to function
next prev parent reply other threads:[~2009-11-29 14:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <4ACF9745.3050902@linux.vnet.ibm.com>
[not found] ` <4AD16ACE.6040903@redhat.com>
[not found] ` <1255372957.4883.49.camel@twinturbo.austin.ibm.com>
[not found] ` <4AD4231F.6040608@redhat.com>
[not found] ` <1255442640.4883.56.camel@twinturbo.austin.ibm.com>
[not found] ` <4AD6061D.5070306@redhat.com>
[not found] ` <1255637909.4883.129.camel@twinturbo.austin.ibm.com>
[not found] ` <1256926052.4883.203.camel@twinturbo.austin.ibm.com>
[not found] ` <4AEC5C24.9080506@redhat.com>
[not found] ` <4AEC64FC.7070908@linux.vnet.ibm.com>
[not found] ` <4AEC6699.6000202@redhat.com>
[not found] ` <4AEC6821.7010801@redhat.com>
[not found] ` <4AED5C3F.9050506@kernel.org>
2009-11-01 10:20 ` kernel bug in kvm_intel Avi Kivity
2009-11-01 10:45 ` Tejun Heo
2009-11-01 11:31 ` Avi Kivity
2009-11-18 9:26 ` Tejun Heo
2009-11-26 1:35 ` Andrew Theurer
2009-11-26 1:41 ` Tejun Heo
2009-11-26 10:31 ` Avi Kivity
2009-11-26 13:47 ` Andrew Theurer
2009-11-29 14:46 ` Avi Kivity [this message]
2009-11-30 16:27 ` Andrew Theurer
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