From mboxrd@z Thu Jan  1 00:00:00 1970
From: Yoshihiro YUNOMAE <yoshihiro.yunomae.ez@hitachi.com>
Subject: Re: Re: Re: Re: Re: Re: Re: Re: [RFC PATCH 0/2] kvm/vmx: Output
 TSC offset
Date: Mon, 03 Dec 2012 09:55:19 +0900
Message-ID: <50BBF877.9080801@hitachi.com>
References: <20121116191537.GB28622@amt.cnet> <50AB5D31.7060305@hitachi.com> <20121120225148.GA6027@amt.cnet> <50ADB650.8080502@hitachi.com> <20121123224608.GA23093@amt.cnet> <50B34CE6.9070207@hitachi.com> <20121126231653.GA20391@amt.cnet> <50B49BBB.1020204@hitachi.com> <20121129225126.GA28555@amt.cnet> <50B80DAB.4030908@hitachi.com> <20121130204240.GC22662@amt.cnet>
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Cc: Steven Rostedt <rostedt@goodmis.org>,
	David Sharp <dhsharp@google.com>,
	"H. Peter Anvin" <hpa@zytor.com>, linux-kernel@vger.kernel.org,
	kvm@vger.kernel.org, Joerg Roedel <joerg.roedel@amd.com>,
	Hidehiro Kawai <hidehiro.kawai.ez@hitachi.com>,
	Ingo Molnar <mingo@redhat.com>, Avi Kivity <avi@redhat.com>,
	yrl.pp-manager.tt@hitachi.com,
	Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
	Thomas Gleixner <tglx@linutronix.de>
To: Marcelo Tosatti <mtosatti@redhat.com>
Return-path: <linux-kernel-owner@vger.kernel.org>
In-Reply-To: <20121130204240.GC22662@amt.cnet>
Sender: linux-kernel-owner@vger.kernel.org
List-Id: kvm.vger.kernel.org

Hi Marcelo,

>>> That is, you can't feed distinct instances of guest kernel trace.
>>
>> I'm not clear for "distinct instances". Is this about SMP or multiple
>> guests? Would you explain about this?
>
> Distinct boot instances. If the guest reboots TSC can be written to.

OK, I understood.
I'll resend a patch series for this feature.

Thanks!

-- 
Yoshihiro YUNOMAE
Software Platform Research Dept. Linux Technology Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: yoshihiro.yunomae.ez@hitachi.com