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From: Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
To: Matt Helsley <matthltc-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Cc: Linux Containers <containers-qjLDD68F18O7TbgM5vRIOg@public.gmane.org>
Subject: Re: [PATCH 1/1] cr: remap vdso at original address
Date: Mon, 30 Mar 2009 18:55:28 -0400	[thread overview]
Message-ID: <49D14DE0.3020104@cs.columbia.edu> (raw)
In-Reply-To: <20090330192631.GA29821-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>



Matt Helsley wrote:
> On Mon, Mar 30, 2009 at 11:02:31AM -0400, Oren Laadan wrote:
>  
> <snip>
> 
>> Another thing that we should do it transder the vdso page (one copy of
>> each page) from the checkpoint and compare to the version available at
>> the restart. Yell if differs.
> 
> Will that work properly? Won't the gtod timestamp interfere with that?

Ughhh .. that timestamp again :(

So need some smarts in the comparison logic: yell if *really* differs.

Oren.

> 
> Cheers,
> 	-Matt Helsley
> 

  parent reply	other threads:[~2009-03-30 22:55 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-03-25 14:31 [PATCH 1/1] cr: remap vdso at original address Serge E. Hallyn
     [not found] ` <20090325143116.GA14040-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-03-30 13:30   ` Oren Laadan
     [not found]     ` <49D0C977.8060807-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-03-30 14:50       ` Serge E. Hallyn
     [not found]         ` <20090330145054.GA23411-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-03-30 15:02           ` Oren Laadan
     [not found]             ` <49D0DF07.7030604-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-03-30 19:26               ` Matt Helsley
     [not found]                 ` <20090330192631.GA29821-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-03-30 22:55                   ` Oren Laadan [this message]
2009-03-30 22:58               ` Serge E. Hallyn

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