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From: Avi Kivity <avi@redhat.com>
To: Yanfei Zhang <zhangyanfei@cn.fujitsu.com>
Cc: dzickus@redhat.com, luto@mit.edu, kvm@vger.kernel.org,
	Joerg Roedel <joerg.roedel@amd.com>,
	mtosatti@redhat.com, kexec@lists.infradead.org,
	linux-kernel@vger.kernel.org, paul.gortmaker@windriver.com,
	ludwig.nussel@suse.de, ebiederm@xmission.com,
	Greg KH <gregkh@linuxfoundation.org>
Subject: Re: [PATCH v2 0/5] Export offsets of VMCS fields as note information for kdump
Date: Mon, 28 May 2012 16:28:52 +0300	[thread overview]
Message-ID: <4FC37D94.3080404@redhat.com> (raw)
In-Reply-To: <4FC30C40.80500@cn.fujitsu.com>

On 05/28/2012 08:25 AM, Yanfei Zhang wrote:
> 
> Dou you have any comments about this patch set?

I still have a hard time understanding why it is needed.  If the host
crashes, there is no reason to look at guest state; the host should
survive no matter what the guest does.


-- 
error compiling committee.c: too many arguments to function

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WARNING: multiple messages have this Message-ID (diff)
From: Avi Kivity <avi-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Yanfei Zhang <zhangyanfei-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
Cc: dzickus-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	luto-3s7WtUTddSA@public.gmane.org,
	kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Joerg Roedel <joerg.roedel-5C7GfCeVMHo@public.gmane.org>,
	mtosatti-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org,
	kexec-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	paul.gortmaker-CWA4WttNNZF54TAoqtyWWQ@public.gmane.org,
	ludwig.nussel-l3A5Bk7waGM@public.gmane.org,
	ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org,
	Greg KH
	<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH v2 0/5] Export offsets of VMCS fields as note information for kdump
Date: Mon, 28 May 2012 16:28:52 +0300	[thread overview]
Message-ID: <4FC37D94.3080404@redhat.com> (raw)
In-Reply-To: <4FC30C40.80500-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>

On 05/28/2012 08:25 AM, Yanfei Zhang wrote:
> 
> Dou you have any comments about this patch set?

I still have a hard time understanding why it is needed.  If the host
crashes, there is no reason to look at guest state; the host should
survive no matter what the guest does.


-- 
error compiling committee.c: too many arguments to function

WARNING: multiple messages have this Message-ID (diff)
From: Avi Kivity <avi@redhat.com>
To: Yanfei Zhang <zhangyanfei@cn.fujitsu.com>
Cc: mtosatti@redhat.com, ebiederm@xmission.com, luto@mit.edu,
	Joerg Roedel <joerg.roedel@amd.com>,
	dzickus@redhat.com, paul.gortmaker@windriver.com,
	ludwig.nussel@suse.de, linux-kernel@vger.kernel.org,
	kvm@vger.kernel.org, kexec@lists.infradead.org,
	Greg KH <gregkh@linuxfoundation.org>
Subject: Re: [PATCH v2 0/5] Export offsets of VMCS fields as note information for kdump
Date: Mon, 28 May 2012 16:28:52 +0300	[thread overview]
Message-ID: <4FC37D94.3080404@redhat.com> (raw)
In-Reply-To: <4FC30C40.80500@cn.fujitsu.com>

On 05/28/2012 08:25 AM, Yanfei Zhang wrote:
> 
> Dou you have any comments about this patch set?

I still have a hard time understanding why it is needed.  If the host
crashes, there is no reason to look at guest state; the host should
survive no matter what the guest does.


-- 
error compiling committee.c: too many arguments to function

  reply	other threads:[~2012-05-28 13:29 UTC|newest]

Thread overview: 69+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-16  7:50 [PATCH v2 0/5] Export offsets of VMCS fields as note information for kdump zhangyanfei
2012-05-16  7:50 ` zhangyanfei
2012-05-16  7:52 ` [PATCH v2 1/5] x86: Add helper variables and functions to hold VMCSINFO zhangyanfei
2012-05-16  7:52   ` zhangyanfei
2012-06-14 13:28   ` Avi Kivity
2012-06-14 13:28     ` Avi Kivity
2012-06-14 13:28     ` Avi Kivity
2012-05-16  7:54 ` [PATCH v2 2/5] KVM: Export symbols for module vmcsinfo-intel zhangyanfei
2012-05-16  7:54   ` zhangyanfei
2012-05-16  7:54   ` zhangyanfei
2012-05-16  7:55 ` [PATCH v2 3/5] KVM-INTEL: Add new module vmcsinfo-intel to fill VMCSINFO zhangyanfei
2012-05-16  7:55   ` zhangyanfei
2012-05-16  7:55   ` zhangyanfei
2012-06-14 13:37   ` Avi Kivity
2012-06-14 13:37     ` Avi Kivity
2012-06-14 13:37     ` Avi Kivity
2012-06-15  3:03     ` HATAYAMA Daisuke
2012-06-15  3:03       ` HATAYAMA Daisuke
2012-05-16  7:56 ` [PATCH v2 4/5] ksysfs: Export VMCSINFO via sysfs zhangyanfei
2012-05-16  7:56   ` zhangyanfei
2012-05-16  7:56   ` zhangyanfei
2012-05-16  7:57 ` [PATCH v2 5/5] Documentation: Add ABI entry for sysfs file vmcsinfo and vmcsinfo_maxsize zhangyanfei
2012-05-16  7:57   ` zhangyanfei
2012-05-16  7:57   ` zhangyanfei
2012-06-14 13:21   ` Avi Kivity
2012-06-14 13:21     ` Avi Kivity
2012-06-14 13:21     ` Avi Kivity
2012-05-20 17:43 ` [PATCH v2 0/5] Export offsets of VMCS fields as note information for kdump Avi Kivity
2012-05-20 17:43   ` Avi Kivity
2012-05-20 17:43   ` Avi Kivity
2012-05-21  2:32   ` Yanfei Zhang
2012-05-21  2:32     ` Yanfei Zhang
2012-05-21  8:34     ` Avi Kivity
2012-05-21  8:34       ` Avi Kivity
2012-05-21  8:34       ` Avi Kivity
2012-05-21  9:08       ` Yanfei Zhang
2012-05-21  9:08         ` Yanfei Zhang
2012-05-21  9:08         ` Yanfei Zhang
2012-05-21  9:36         ` Avi Kivity
2012-05-21  9:36           ` Avi Kivity
2012-05-21  9:36           ` Avi Kivity
2012-05-22  3:40           ` Yanfei Zhang
2012-05-22  3:40             ` Yanfei Zhang
2012-05-22  3:40             ` Yanfei Zhang
2012-05-28  5:25             ` Yanfei Zhang
2012-05-28  5:25               ` Yanfei Zhang
2012-05-28 13:28               ` Avi Kivity [this message]
2012-05-28 13:28                 ` Avi Kivity
2012-05-28 13:28                 ` Avi Kivity
2012-05-29  7:06                 ` Yanfei Zhang
2012-05-29  7:06                   ` Yanfei Zhang
2012-06-11  5:35                   ` Yanfei Zhang
2012-06-11  5:35                     ` Yanfei Zhang
2012-06-11  5:35                     ` Yanfei Zhang
2012-06-14 13:15                     ` Avi Kivity
2012-06-14 13:15                       ` Avi Kivity
2012-06-14 13:15                       ` Avi Kivity
2012-06-18  7:25                       ` YOSHIDA Masanori
2012-06-18  7:25                         ` YOSHIDA Masanori
2012-06-18  7:25                         ` YOSHIDA Masanori
2012-05-21 18:58 ` Eric Northup
2012-05-21 18:58   ` Eric Northup
2012-05-21 18:58   ` Eric Northup
2012-05-22  3:53   ` Yanfei Zhang
2012-05-22  3:53     ` Yanfei Zhang
2012-05-22  3:53     ` Yanfei Zhang
2012-05-22 20:53     ` Eric Northup
2012-05-22 20:53       ` Eric Northup
2012-05-22 20:53       ` Eric Northup

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