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From: "Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
To: Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
Cc: Containers
	<containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
Subject: Re: [PATCH] checkpoint/restart of robust futex lists
Date: Mon, 8 Jun 2009 11:59:51 -0500	[thread overview]
Message-ID: <20090608165951.GA3610@us.ibm.com> (raw)
In-Reply-To: <4A2D3CE3.6030400-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>

Quoting Oren Laadan (orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org):
> 
> 
> Serge E. Hallyn wrote:
> > IIUC (from Matt and Dave), after this patch, you might need something
> > for PI futexes, but otherwise non-contended cases "just work" because
> > there is no kernel involvement.
> 
> That's what I thought. But I also thought that a checkpoint would
> fail anyway as soon as it hits the futex-file-descriptor. Or am I
> missing something ?

Yes - FUTEX_FD no longer exists :)

-serge

  parent reply	other threads:[~2009-06-08 16:59 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-06-03  4:19 [PATCH] checkpoint/restart of robust futex lists Matt Helsley
     [not found] ` <20090603041919.GO9285-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-03 15:58   ` Serge E. Hallyn
     [not found]     ` <20090603155804.GA7848-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-08  2:28       ` Oren Laadan
2009-06-08  2:37   ` Oren Laadan
     [not found]     ` <4A2C7972.9090404-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-06-08 14:08       ` Serge E. Hallyn
     [not found]         ` <20090608140810.GB29432-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-08 16:31           ` Oren Laadan
     [not found]             ` <4A2D3CE3.6030400-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-06-08 16:59               ` Serge E. Hallyn [this message]
     [not found]                 ` <20090608165951.GA3610-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-08 18:34                   ` Oren Laadan
2009-06-18 17:12   ` Oren Laadan
     [not found]     ` <4A3A7572.9030907-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2009-06-18 19:24       ` Nathan Lynch
     [not found]         ` <m31vphgxa0.fsf-e+AXbWqSrlAAvxtiuMwx3w@public.gmane.org>
2009-06-19  3:41           ` Oren Laadan

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