From: Oren Laadan <orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
To: "Serge E. Hallyn" <serue-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Cc: Containers
<containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>
Subject: Re: [PATCH] checkpoint/restart of robust futex lists
Date: Mon, 08 Jun 2009 14:34:37 -0400 [thread overview]
Message-ID: <4A2D59BD.8020300@cs.columbia.edu> (raw)
In-Reply-To: <20090608165951.GA3610-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
Serge E. Hallyn wrote:
> 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 :)
Heh .. need to catch up !
Oren.
next prev parent reply other threads:[~2009-06-08 18:34 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
[not found] ` <20090608165951.GA3610-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2009-06-08 18:34 ` Oren Laadan [this message]
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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