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From: Zachary Amsden <zamsden@redhat.com>
To: Sheng Yang <sheng@linux.intel.com>
Cc: Avi Kivity <avi@redhat.com>,
	"Zhang, Yanmin" <yanmin_zhang@linux.intel.com>,
	Ingo Molnar <mingo@elte.hu>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
	Marcelo Tosatti <mtosatti@redhat.com>,
	oerg Roedel <joro@8bytes.org>,
	Jes Sorensen <Jes.Sorensen@redhat.com>,
	Gleb Natapov <gleb@redhat.com>,
	"Huang, Zhiteng" <zhiteng.huang@intel.com>,
	Joerg Roedel <joerg.roedel@amd.com>
Subject: Re: [PATCH] Enhance perf to collect KVM guest os statistics from host side
Date: Wed, 17 Mar 2010 11:14:52 -1000	[thread overview]
Message-ID: <4BA1464C.2020507@redhat.com> (raw)
In-Reply-To: <201003171728.43739.sheng@linux.intel.com>

On 03/16/2010 11:28 PM, Sheng Yang wrote:
> On Wednesday 17 March 2010 10:34:33 Zhang, Yanmin wrote:
>    
>> On Tue, 2010-03-16 at 11:32 +0200, Avi Kivity wrote:
>>      
>>> On 03/16/2010 09:48 AM, Zhang, Yanmin wrote:
>>>        
>>>> Right, but there is a scope between kvm_guest_enter and really running
>>>> in guest os, where a perf event might overflow. Anyway, the scope is
>>>> very narrow, I will change it to use flag PF_VCPU.
>>>>          
>>> There is also a window between setting the flag and calling 'int $2'
>>> where an NMI might happen and be accounted incorrectly.
>>>
>>> Perhaps separate the 'int $2' into a direct call into perf and another
>>> call for the rest of NMI handling.  I don't see how it would work on svm
>>> though - AFAICT the NMI is held whereas vmx swallows it.
>>>
>>>   I guess NMIs
>>> will be disabled until the next IRET so it isn't racy, just tricky.
>>>        
>> I'm not sure if vmexit does break NMI context or not. Hardware NMI context
>> isn't reentrant till a IRET. YangSheng would like to double check it.
>>      
> After more check, I think VMX won't remained NMI block state for host. That's
> means, if NMI happened and processor is in VMX non-root mode, it would only
> result in VMExit, with a reason indicate that it's due to NMI happened, but no
> more state change in the host.
>
> So in that meaning, there _is_ a window between VMExit and KVM handle the NMI.
> Moreover, I think we _can't_ stop the re-entrance of NMI handling code because
> "int $2" don't have effect to block following NMI.
>
> And if the NMI sequence is not important(I think so), then we need to generate
> a real NMI in current vmexit-after code. Seems let APIC send a NMI IPI to
> itself is a good idea.
>
> I am debugging a patch based on apic->send_IPI_self(NMI_VECTOR) to replace
> "int $2". Something unexpected is happening...
>    

You can't use the APIC to send vectors 0x00-0x1f, or at least, aren't 
supposed to be able to.

Zach

  parent reply	other threads:[~2010-03-17 21:15 UTC|newest]

Thread overview: 390+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-03-16  5:27 [PATCH] Enhance perf to collect KVM guest os statistics from host side Zhang, Yanmin
2010-03-16  5:41 ` Avi Kivity
2010-03-16  7:24   ` Ingo Molnar
2010-03-16  9:20     ` Avi Kivity
2010-03-16  9:53       ` Ingo Molnar
2010-03-16 10:13         ` Avi Kivity
2010-03-16 10:20           ` Ingo Molnar
2010-03-16 10:40             ` Avi Kivity
2010-03-16 10:50               ` Ingo Molnar
2010-03-16 11:10                 ` Avi Kivity
2010-03-16 11:25                   ` Ingo Molnar
2010-03-16 12:21                     ` Avi Kivity
2010-03-16 12:29                       ` Ingo Molnar
2010-03-16 12:41                         ` Avi Kivity
2010-03-16 13:08                           ` Ingo Molnar
2010-03-16 13:16                             ` Avi Kivity
2010-03-16 13:31                               ` Ingo Molnar
2010-03-16 13:37                                 ` Avi Kivity
2010-03-16 15:06                                 ` Frank Ch. Eigler
2010-03-16 15:52                                   ` Ingo Molnar
2010-03-16 16:08                                     ` Frank Ch. Eigler
2010-03-16 16:35                                       ` Ingo Molnar
2010-03-16 17:34                                     ` Anthony Liguori
2010-03-16 17:52                                       ` Ingo Molnar
2010-03-16 18:06                                         ` Anthony Liguori
2010-03-16 18:28                                           ` Ingo Molnar
2010-03-16 23:04                                             ` Anthony Liguori
2010-03-17  0:41                                               ` Frank Ch. Eigler
2010-03-17  3:54                                                 ` Avi Kivity
2010-03-17  8:16                                                   ` Ingo Molnar
2010-03-17  8:20                                                     ` Avi Kivity
2010-03-17  8:59                                                       ` Ingo Molnar
2010-03-18  5:27                                                   ` Huang, Zhiteng
2010-03-18  5:27                                                     ` Huang, Zhiteng
2010-03-17  8:14                                                 ` Ingo Molnar
2010-03-17  8:53                                               ` Ingo Molnar
2010-03-16 17:06                             ` Anthony Liguori
2010-03-16 17:39                               ` Ingo Molnar
2010-03-16 23:07                                 ` Anthony Liguori
2010-03-17  8:10                                   ` [RFC] Unify KVM kernel-space and user-space code into a single project Ingo Molnar
2010-03-18  8:20                                     ` Avi Kivity
2010-03-18  8:56                                       ` Ingo Molnar
2010-03-18  9:24                                         ` Alexander Graf
2010-03-18 10:10                                           ` Ingo Molnar
2010-03-18 10:21                                             ` Avi Kivity
2010-03-18 11:35                                               ` Ingo Molnar
2010-03-18 12:00                                                 ` Alexander Graf
2010-03-18 12:33                                                 ` Frank Ch. Eigler
2010-03-18 13:01                                                   ` John Kacur
2010-03-18 13:01                                                     ` John Kacur
2010-03-18 14:25                                                     ` Ingo Molnar
2010-03-18 14:39                                                       ` Frank Ch. Eigler
2010-03-18 13:02                                                   ` Ingo Molnar
2010-03-18 13:10                                                     ` Avi Kivity
2010-03-18 13:31                                                       ` Ingo Molnar
2010-03-18 13:44                                                         ` Daniel P. Berrange
2010-03-18 13:59                                                           ` Ingo Molnar
2010-03-18 14:06                                                             ` John Kacur
2010-03-18 14:06                                                               ` John Kacur
2010-03-18 14:11                                                               ` Ingo Molnar
2010-03-18 13:46                                                         ` Avi Kivity
2010-03-18 13:57                                                           ` Ingo Molnar
2010-03-18 14:25                                                             ` Avi Kivity
2010-03-18 14:36                                                               ` Ingo Molnar
2010-03-18 14:51                                                                 ` Avi Kivity
2010-03-18 13:24                                                     ` Frank Ch. Eigler
2010-03-18 13:48                                                       ` Ingo Molnar
2010-03-18 10:12                                         ` Avi Kivity
2010-03-18 10:28                                           ` Ingo Molnar
2010-03-18 10:50                                           ` Ingo Molnar
2010-03-18 11:30                                             ` Avi Kivity
2010-03-18 11:48                                               ` Ingo Molnar
2010-03-18 12:22                                                 ` Avi Kivity
2010-03-18 13:00                                                   ` Ingo Molnar
2010-03-18 13:36                                                     ` Avi Kivity
2010-03-18 14:09                                                       ` Ingo Molnar
2010-03-18 14:38                                                         ` Avi Kivity
2010-03-18 17:16                                                           ` Ingo Molnar
2010-03-18 14:59                                                     ` Anthony Liguori
2010-03-18 15:17                                                       ` Ingo Molnar
2010-03-18 16:11                                                         ` Anthony Liguori
2010-03-18 16:28                                                           ` Ingo Molnar
2010-03-18 16:38                                                             ` Anthony Liguori
2010-03-18 16:51                                                               ` Pekka Enberg
2010-03-18 16:51                                                                 ` Pekka Enberg
2010-03-18 17:02                                                                 ` Ingo Molnar
2010-03-18 17:09                                                                   ` Avi Kivity
2010-03-18 17:28                                                                     ` Ingo Molnar
2010-03-19  7:56                                                                       ` Avi Kivity
2010-03-19  8:53                                                                         ` Ingo Molnar
2010-03-19 12:56                                                                           ` Anthony Liguori
2010-03-21 19:17                                                                             ` Ingo Molnar
2010-03-21 19:35                                                                               ` Antoine Martin
2010-03-21 19:59                                                                                 ` Ingo Molnar
2010-03-21 20:09                                                                                   ` Avi Kivity
2010-03-21 21:00                                                                                     ` Ingo Molnar
2010-03-21 21:44                                                                                       ` Avi Kivity
2010-03-21 23:43                                                                                       ` Anthony Liguori
2010-03-21 20:01                                                                               ` Avi Kivity
2010-03-21 20:08                                                                                 ` Olivier Galibert
2010-03-21 20:11                                                                                   ` Avi Kivity
2010-03-21 20:18                                                                                     ` Antoine Martin
2010-03-21 20:24                                                                                       ` Avi Kivity
2010-03-21 20:31                                                                                         ` Antoine Martin
2010-03-21 21:03                                                                                           ` Avi Kivity
2010-03-21 21:20                                                                                             ` Ingo Molnar
2010-03-22  6:35                                                                                               ` Avi Kivity
2010-03-22 11:48                                                                                                 ` Ingo Molnar
2010-03-22 12:31                                                                                                   ` Pekka Enberg
2010-03-22 12:31                                                                                                     ` Pekka Enberg
2010-03-22 12:37                                                                                                     ` Daniel P. Berrange
2010-03-22 12:44                                                                                                       ` Pekka Enberg
2010-03-22 12:54                                                                                                       ` Ingo Molnar
2010-03-22 13:05                                                                                                         ` Daniel P. Berrange
2010-03-22 13:23                                                                                                           ` Richard W.M. Jones
2010-03-22 14:02                                                                                                             ` Ingo Molnar
2010-03-22 14:20                                                                                                             ` oerg Roedel
2010-03-22 13:56                                                                                                           ` Ingo Molnar
2010-03-22 14:01                                                                                                             ` Richard W.M. Jones
2010-03-22 14:07                                                                                                               ` Ingo Molnar
2010-03-22 12:36                                                                                                   ` Avi Kivity
2010-03-22 12:50                                                                                                     ` Pekka Enberg
2010-03-22 12:50                                                                                                       ` Pekka Enberg
2010-03-22  6:59                                                                                               ` Zhang, Yanmin
2010-03-22 12:05                                                                                             ` Antoine Martin
2010-03-21 20:37                                                                                     ` Ingo Molnar
2010-03-22  6:37                                                                                       ` Avi Kivity
2010-03-22 11:39                                                                                         ` Ingo Molnar
2010-03-22 12:44                                                                                           ` Avi Kivity
2010-03-22 12:54                                                                                             ` Daniel P. Berrange
2010-03-22 14:26                                                                                             ` Ingo Molnar
2010-03-22 17:29                                                                                               ` Avi Kivity
2010-03-21 20:11                                                                                   ` Avi Kivity
2010-03-21 20:31                                                                                 ` Ingo Molnar
2010-03-21 21:30                                                                                   ` Avi Kivity
2010-03-21 21:52                                                                                     ` Ingo Molnar
2010-03-22  6:49                                                                                       ` Avi Kivity
2010-03-22 11:23                                                                                         ` Ingo Molnar
2010-03-22 12:49                                                                                           ` Avi Kivity
2010-03-22 13:01                                                                                             ` Pekka Enberg
2010-03-22 13:01                                                                                               ` Pekka Enberg
2010-03-22 14:54                                                                                               ` Ingo Molnar
2010-03-22 19:04                                                                                                 ` Avi Kivity
2010-03-23  9:46                                                                                                 ` Olivier Galibert
2010-03-22 14:47                                                                                             ` Ingo Molnar
2010-03-22 18:15                                                                                               ` Avi Kivity
2010-03-22 11:10                                                                                   ` oerg Roedel
2010-03-22 12:22                                                                                     ` Ingo Molnar
2010-03-22 13:46                                                                                       ` Joerg Roedel
2010-03-22 16:32                                                                                         ` Ingo Molnar
2010-03-22 17:17                                                                                           ` Frank Ch. Eigler
2010-03-22 17:27                                                                                             ` Pekka Enberg
2010-03-22 17:27                                                                                               ` Pekka Enberg
2010-03-22 17:32                                                                                               ` Avi Kivity
2010-03-22 17:39                                                                                                 ` Ingo Molnar
2010-03-22 17:58                                                                                                   ` Avi Kivity
2010-03-22 17:52                                                                                                 ` Pekka Enberg
2010-03-22 17:52                                                                                                   ` Pekka Enberg
2010-03-22 18:04                                                                                                   ` Avi Kivity
2010-03-22 18:10                                                                                                     ` Pekka Enberg
2010-03-22 18:10                                                                                                       ` Pekka Enberg
2010-03-22 18:55                                                                                                       ` Avi Kivity
2010-03-22 17:43                                                                                               ` Ingo Molnar
2010-03-22 18:02                                                                                                 ` Avi Kivity
2010-03-22 17:44                                                                                           ` Avi Kivity
2010-03-22 19:10                                                                                             ` Ingo Molnar
2010-03-22 19:18                                                                                               ` Anthony Liguori
2010-03-22 19:23                                                                                               ` Avi Kivity
2010-03-22 19:28                                                                                               ` Andrea Arcangeli
2010-03-22 19:20                                                                                           ` Joerg Roedel
2010-03-22 19:28                                                                                             ` Avi Kivity
2010-03-22 19:49                                                                                             ` Ingo Molnar
2010-03-21 23:35                                                                               ` Anthony Liguori
2010-03-20  7:35                                                                           ` Avi Kivity
2010-03-21 19:06                                                                             ` Ingo Molnar
2010-03-21 20:22                                                                               ` Avi Kivity
2010-03-21 20:55                                                                                 ` Ingo Molnar
2010-03-21 21:42                                                                                   ` Avi Kivity
2010-03-21 21:54                                                                                     ` Ingo Molnar
2010-03-22  0:16                                                                                       ` Anthony Liguori
2010-03-22 11:59                                                                                         ` Ingo Molnar
2010-03-22  7:13                                                                                       ` Avi Kivity
2010-03-22 11:14                                                                                         ` Ingo Molnar
2010-03-22 11:23                                                                                           ` Alexander Graf
2010-03-22 12:33                                                                                             ` Lukas Kolbe
2010-03-22 12:29                                                                                           ` Avi Kivity
2010-03-22 12:44                                                                                             ` Ingo Molnar
2010-03-22 12:52                                                                                               ` Avi Kivity
2010-03-22 14:32                                                                                                 ` Ingo Molnar
2010-03-22 14:43                                                                                                   ` Anthony Liguori
2010-03-22 15:55                                                                                                     ` Ingo Molnar
2010-03-22 16:08                                                                                                       ` Anthony Liguori
2010-03-22 16:59                                                                                                         ` Ingo Molnar
2010-03-22 18:28                                                                                                           ` Anthony Liguori
2010-03-22 17:11                                                                                                         ` Ingo Molnar
2010-03-22 18:30                                                                                                           ` Anthony Liguori
2010-03-22 16:12                                                                                                       ` Avi Kivity
2010-03-22 16:16                                                                                                         ` Avi Kivity
2010-03-22 16:40                                                                                                           ` Pekka Enberg
2010-03-22 16:40                                                                                                             ` Pekka Enberg
2010-03-22 18:06                                                                                                             ` Avi Kivity
2010-03-22 16:51                                                                                                         ` Ingo Molnar
2010-03-22 17:08                                                                                                           ` Avi Kivity
2010-03-22 17:34                                                                                                             ` Ingo Molnar
2010-03-22 17:55                                                                                                               ` Avi Kivity
2010-03-22 19:15                                                                                                                 ` Anthony Liguori
2010-03-22 19:31                                                                                                                   ` Daniel P. Berrange
2010-03-22 19:33                                                                                                                     ` Anthony Liguori
2010-03-22 19:39                                                                                                                     ` Alexander Graf
2010-03-22 19:54                                                                                                                       ` Ingo Molnar
2010-03-22 19:58                                                                                                                         ` Alexander Graf
2010-03-22 20:21                                                                                                                           ` Ingo Molnar
2010-03-22 20:35                                                                                                                             ` Avi Kivity
2010-03-23 10:48                                                                                                                             ` Bernd Petrovitsch
2010-03-22 20:19                                                                                                                         ` Antoine Martin
2010-03-22 20:00                                                                                                                   ` Antoine Martin
2010-03-22 20:58                                                                                                                     ` Daniel P. Berrange
2010-03-22 19:20                                                                                                                 ` Ingo Molnar
2010-03-22 19:44                                                                                                                   ` Avi Kivity
2010-03-22 20:06                                                                                                                     ` Ingo Molnar
2010-03-22 20:15                                                                                                                       ` Avi Kivity
2010-03-22 20:29                                                                                                                         ` Ingo Molnar
2010-03-22 20:40                                                                                                                           ` Avi Kivity
2010-03-22 18:35                                                                                                               ` Anthony Liguori
2010-03-22 19:22                                                                                                                 ` Ingo Molnar
2010-03-22 19:29                                                                                                                   ` Anthony Liguori
2010-03-22 20:32                                                                                                                     ` Ingo Molnar
2010-03-22 20:43                                                                                                                       ` Avi Kivity
2010-03-22 19:45                                                                                                                   ` Avi Kivity
2010-03-22 20:35                                                                                                                     ` Ingo Molnar
2010-03-22 20:45                                                                                                                       ` Avi Kivity
2010-03-22 18:41                                                                                                               ` Anthony Liguori
2010-03-22 19:27                                                                                                                 ` Ingo Molnar
2010-03-22 19:47                                                                                                                   ` Avi Kivity
2010-03-22 20:46                                                                                                                     ` Ingo Molnar
2010-03-22 20:53                                                                                                                       ` Avi Kivity
2010-03-22 22:06                                                                                                                     ` Anthony Liguori
2010-03-23  9:07                                                                                                                       ` Avi Kivity
2010-03-23 14:09                                                                                                                         ` Anthony Liguori
2010-03-23 10:13                                                                                                                       ` Kevin Wolf
2010-03-23 10:28                                                                                                                         ` Antoine Martin
2010-03-23 14:06                                                                                                                       ` Joerg Roedel
2010-03-23 16:39                                                                                                                         ` Avi Kivity
2010-03-23 18:21                                                                                                                           ` Joerg Roedel
2010-03-23 18:27                                                                                                                             ` Peter Zijlstra
2010-03-23 19:05                                                                                                                             ` Javier Guerra Giraldez
2010-03-23 19:05                                                                                                                               ` Javier Guerra Giraldez
2010-03-24  4:57                                                                                                                             ` Avi Kivity
2010-03-24 11:59                                                                                                                               ` Joerg Roedel
2010-03-24 12:08                                                                                                                                 ` Avi Kivity
2010-03-24 12:50                                                                                                                                   ` Joerg Roedel
2010-03-24 13:05                                                                                                                                     ` Avi Kivity
2010-03-24 13:46                                                                                                                                       ` Joerg Roedel
2010-03-24 13:57                                                                                                                                         ` Avi Kivity
2010-03-24 15:01                                                                                                                                           ` Joerg Roedel
2010-03-24 15:12                                                                                                                                             ` Avi Kivity
2010-03-24 15:46                                                                                                                                               ` Joerg Roedel
2010-03-24 15:49                                                                                                                                                 ` Avi Kivity
2010-03-24 15:59                                                                                                                                                   ` Joerg Roedel
2010-03-24 16:09                                                                                                                                                     ` Avi Kivity
2010-03-24 16:40                                                                                                                                                       ` Joerg Roedel
2010-03-24 16:47                                                                                                                                                         ` Avi Kivity
2010-03-24 16:52                                                                                                                                                           ` Avi Kivity
2010-04-08 14:29                                                                                                                                                           ` Antoine Martin
2010-03-24 17:47                                                                                                                                                       ` Arnaldo Carvalho de Melo
2010-03-24 18:20                                                                                                                                                         ` Avi Kivity
2010-03-24 18:27                                                                                                                                                           ` Arnaldo Carvalho de Melo
2010-03-25  9:00                                                                                                                                                           ` Zhang, Yanmin
2010-03-24 15:26                                                                                                                                             ` Daniel P. Berrange
2010-03-24 15:37                                                                                                                                               ` Joerg Roedel
2010-03-24 15:43                                                                                                                                                 ` Avi Kivity
2010-03-24 15:50                                                                                                                                                   ` Joerg Roedel
2010-03-24 15:52                                                                                                                                                     ` Avi Kivity
2010-03-24 16:17                                                                                                                                                       ` Joerg Roedel
2010-03-24 16:20                                                                                                                                                         ` Avi Kivity
2010-03-24 16:31                                                                                                                                                           ` Joerg Roedel
2010-03-24 16:32                                                                                                                                                             ` Avi Kivity
2010-03-24 16:45                                                                                                                                                               ` Joerg Roedel
2010-03-24 16:48                                                                                                                                                                 ` Avi Kivity
2010-03-24 16:03                                                                                                                                             ` Peter Zijlstra
2010-03-24 16:16                                                                                                                                               ` Avi Kivity
2010-03-24 16:23                                                                                                                                               ` Joerg Roedel
2010-03-24 16:45                                                                                                                                                 ` Peter Zijlstra
2010-03-24 13:53                                                                                                                                       ` Alexander Graf
2010-03-24 13:59                                                                                                                                         ` Avi Kivity
2010-03-24 14:24                                                                                                                                           ` Alexander Graf
2010-03-24 15:06                                                                                                                                             ` Avi Kivity
2010-03-24  5:09                                                                                                                             ` Andi Kleen
2010-03-24  6:42                                                                                                                               ` Avi Kivity
2010-03-24  7:38                                                                                                                                 ` Andi Kleen
2010-03-24  8:59                                                                                                                                   ` Avi Kivity
2010-03-24  9:31                                                                                                                                     ` Andi Kleen
2010-03-22 14:46                                                                                                   ` Avi Kivity
2010-03-22 16:08                                                                                                     ` Ingo Molnar
2010-03-22 16:13                                                                                                       ` Avi Kivity
2010-03-24 12:06                                                                                         ` Paolo Bonzini
2010-03-21 22:00                                                                                     ` Ingo Molnar
2010-03-21 23:50                                                                                       ` Anthony Liguori
2010-03-22  0:25                                                                                       ` Anthony Liguori
2010-03-22  7:18                                                                                       ` Avi Kivity
2010-03-19  9:19                                                           ` Paul Mundt
2010-03-19  9:52                                                             ` Olivier Galibert
2010-03-19 13:56                                                               ` [LKML] " Konrad Rzeszutek Wilk
2010-03-19 13:56                                                                 ` Konrad Rzeszutek Wilk
2010-03-18 14:53                                                 ` Anthony Liguori
2010-03-18 16:13                                                   ` Ingo Molnar
2010-03-18 16:54                                                     ` Avi Kivity
2010-03-18 17:11                                                       ` Ingo Molnar
2010-03-18 18:20                                                     ` Anthony Liguori
2010-03-18 18:23                                                     ` drepper
2010-03-18 19:15                                                       ` Ingo Molnar
2010-03-18 19:37                                                         ` drepper
2010-03-18 20:18                                                           ` Ingo Molnar
2010-03-18 20:39                                                             ` drepper
2010-03-18 20:56                                                               ` Ingo Molnar
2010-03-18 22:06                                                                 ` Alan Cox
2010-03-18 22:16                                                                   ` Ingo Molnar
2010-03-19  7:22                                                                     ` Avi Kivity
2010-03-21 13:27                                                     ` Gabor Gombas
2010-03-18 21:02                                             ` Zachary Amsden
2010-03-18 21:15                                               ` Ingo Molnar
2010-03-18 22:19                                                 ` Zachary Amsden
2010-03-18 22:44                                                   ` Ingo Molnar
2010-03-19  7:21                                                     ` Avi Kivity
2010-03-20 14:59                                                       ` Andrea Arcangeli
2010-03-21 10:03                                                         ` Avi Kivity
2010-03-18  9:22                                       ` Ingo Molnar
2010-03-18 10:32                                         ` Avi Kivity
2010-03-18 11:19                                           ` Ingo Molnar
2010-03-18 18:20                                           ` Frederic Weisbecker
2010-03-18 19:50                                             ` Frank Ch. Eigler
2010-03-18 20:47                                               ` Ingo Molnar
2010-03-18  8:44                                     ` Jes Sorensen
2010-03-18  9:54                                       ` Ingo Molnar
2010-03-18 10:40                                         ` Jes Sorensen
2010-03-18 10:58                                           ` Ingo Molnar
2010-03-18 13:23                                             ` Jes Sorensen
2010-03-18 14:22                                               ` Ingo Molnar
2010-03-18 14:45                                                 ` Jes Sorensen
2010-03-18 16:54                                                   ` Ingo Molnar
2010-03-18 18:10                                                     ` Anthony Liguori
2010-03-19 14:53                                       ` Andrea Arcangeli
2010-03-18 14:38                                     ` Anthony Liguori
2010-03-18 14:44                                     ` Anthony Liguori
2010-03-16 22:30                     ` [PATCH] Enhance perf to collect KVM guest os statistics from host side oerg Roedel
2010-03-16 23:01                       ` Masami Hiramatsu
2010-03-17  7:27                       ` Ingo Molnar
2010-03-16  7:48   ` Zhang, Yanmin
2010-03-16  9:28     ` Zhang, Yanmin
2010-03-16  9:33       ` Avi Kivity
2010-03-16  9:47       ` Ingo Molnar
2010-03-17  9:26         ` Zhang, Yanmin
2010-03-18  2:45           ` Zhang, Yanmin
2010-03-18  7:49             ` Zhang, Yanmin
2010-03-18  8:03               ` Ingo Molnar
2010-03-18 13:03                 ` Arnaldo Carvalho de Melo
2010-03-16  9:32     ` Avi Kivity
2010-03-17  2:34       ` Zhang, Yanmin
2010-03-17  9:28         ` Sheng Yang
2010-03-17  9:41           ` Avi Kivity
2010-03-17  9:51             ` Sheng Yang
2010-03-17 10:06               ` Avi Kivity
2010-03-17 21:14           ` Zachary Amsden [this message]
2010-03-18  1:19             ` Sheng Yang
2010-03-18  4:50               ` Zachary Amsden
2010-03-18  5:22                 ` Sheng Yang
2010-03-18  5:41                   ` Sheng Yang
2010-03-18  8:47                     ` Zachary Amsden
2010-03-19  3:38 ` Zhang, Yanmin
2010-03-19  8:21   ` Ingo Molnar
2010-03-19 17:29     ` oerg Roedel
2010-03-21 18:43       ` Ingo Molnar
2010-03-22 10:14         ` oerg Roedel
2010-03-22 10:37           ` Ingo Molnar
2010-03-22 10:59           ` Ingo Molnar
2010-03-22 11:47             ` Joerg Roedel
2010-03-22 12:26               ` Ingo Molnar
2010-03-23 13:18               ` Soeren Sandmann
2010-03-23 13:49                 ` Andi Kleen
2010-03-23 14:04                   ` Soeren Sandmann
2010-03-23 14:20                     ` Andi Kleen
2010-03-23 14:29                       ` Arnaldo Carvalho de Melo
2010-03-23 14:46                     ` Frank Ch. Eigler
2010-03-23 14:10                   ` Arnaldo Carvalho de Melo
2010-03-23 15:23                     ` Peter Zijlstra
2010-03-22  7:24     ` Zhang, Yanmin
2010-03-22 16:44       ` Arnaldo Carvalho de Melo
2010-03-23  3:14         ` Zhang, Yanmin
2010-03-23 13:15           ` Arnaldo Carvalho de Melo
2010-03-24  1:39             ` Zhang, Yanmin

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