linux-kernel - Re: [PATCH 0/7 V2] Add support of user space symboles for guest.

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Date:	Mon, 30 Dec 2013 10:32:25 -0500
From:	Dongsheng Yang <yangds.fnst@...fujitsu.com>
To:	David Ahern <dsahern@...il.com>
CC:	acme@...stprotocols.net, linux-kernel@...r.kernel.org,
	mingo@...nel.org, namhyung.kim@....com, jolsa@...hat.com
Subject: Re: [PATCH 0/7 V2] Add support of user space symboles for guest.

On 12/20/2013 10:02 AM, David Ahern wrote:
> On 12/20/13, 1:52 PM, Dongsheng Yang wrote:
>> Hi Arnaldo:
>>     Please help to review this patchset.
>>
>> Changelog:
>>     - v2:
>>         * splite the first commit.
>>
>
> At best you are creating knowledge of running tasks in the VMs when 
> the perf session is started. That's it. That information cannot be 
> used since the host has no idea what task is running in a VM at any 
> given moment. No insight into process creation, mmaps, exits, etc.
>

Yes, you are right. host has no idea what task is running in a VM.

Thanx for your reply.

Yang
> David
>
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