From: Dave Hansen <dave-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
To: Joseph Ruscio <jruscio-ccALPSaRSA5Wk0Htik3J/w@public.gmane.org>
Cc: Linux Containers
<containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
Louis.Rilling-aw0BnHfMbSpBDgjK7y7TUQ@public.gmane.org
Subject: Re: [RFC][PATCH 2/2] CR: handle a single task with private memory maps
Date: Fri, 08 Aug 2008 10:24:09 -0700 [thread overview]
Message-ID: <1218216249.19082.7.camel@nimitz> (raw)
In-Reply-To: <03CE5BD3-E84A-4617-93BC-722ECB846C63-ccALPSaRSA5Wk0Htik3J/w@public.gmane.org>
On Fri, 2008-08-08 at 10:20 -0700, Joseph Ruscio wrote:
> On Aug 5, 2008, at 9:23 AM, Dave Hansen wrote:
> > How would you propose making it modular?
> What about re-using the madvise() interface for this? Adding a flag
> along the lines of MADV_DONTCHECKPOINT? I could probably work up a
> patch to Oren's that removes these from the checkpointed ranges if
> people think that's feasible.
Seems reasonable, but I think it is jumping the gun a little bit. There
are plenty of features that will get us quicker, more efficient
checkpoints, but let's get *some* checkpointing in the kernel, first. :)
-- Dave
next prev parent reply other threads:[~2008-08-08 17:24 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-30 3:27 [RFC][PATCH 2/2] CR: handle a single task with private memory maps Oren Laadan
[not found] ` <Pine.LNX.4.64.0807292325290.9868-CXF6herHY6ykSYb+qCZC/1i27PF6R63G9nwVQlTi/Pw@public.gmane.org>
2008-07-30 4:51 ` KOSAKI Motohiro
[not found] ` <20080730132257.9DF2.KOSAKI.MOTOHIRO-+CUm20s59erQFUHtdCDX3A@public.gmane.org>
2008-07-30 18:22 ` Oren Laadan
2008-07-30 20:58 ` Dave Hansen
2008-07-30 22:07 ` Serge E. Hallyn
[not found] ` <20080730220752.GA3518-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2008-07-30 22:20 ` Oren Laadan
[not found] ` <4890E930.9090204-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2008-07-31 13:57 ` Louis Rilling
[not found] ` <20080731135703.GC22403-Hu8+6S1rdjywhHL9vcZdMVaTQe2KTcn/@public.gmane.org>
2008-07-31 15:09 ` Oren Laadan
[not found] ` <4891D5C2.8090000-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2008-07-31 15:58 ` Louis Rilling
[not found] ` <20080731155856.GH22403-Hu8+6S1rdjywhHL9vcZdMVaTQe2KTcn/@public.gmane.org>
2008-07-31 16:28 ` Oren Laadan
[not found] ` <4891E849.1050701-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2008-07-31 17:50 ` Louis Rilling
[not found] ` <20080731175058.GI22403-Hu8+6S1rdjywhHL9vcZdMVaTQe2KTcn/@public.gmane.org>
2008-07-31 19:12 ` Oren Laadan
[not found] ` <48920EA0.1060608-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2008-08-01 10:26 ` Louis Rilling
[not found] ` <20080801102600.GJ22403-Hu8+6S1rdjywhHL9vcZdMVaTQe2KTcn/@public.gmane.org>
2008-08-01 14:15 ` Oren Laadan
[not found] ` <48931A7E.1040302-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2008-08-01 18:00 ` Louis Rilling
[not found] ` <20080801180038.GL22403-Hu8+6S1rdjywhHL9vcZdMVaTQe2KTcn/@public.gmane.org>
2008-08-01 18:51 ` Oren Laadan
[not found] ` <48935B4D.7070302-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2008-08-04 10:16 ` Louis Rilling
2008-08-05 2:37 ` Oren Laadan
[not found] ` <4897BCE0.1080508-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2008-08-05 3:51 ` Joseph Ruscio
[not found] ` <1FA56146-7C30-4C36-982D-A50AA8BC8392-ccALPSaRSA5Wk0Htik3J/w@public.gmane.org>
2008-08-05 9:19 ` Louis Rilling
2008-08-05 16:20 ` Oren Laadan
[not found] ` <48987DE7.3060408-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2008-08-06 15:41 ` Joseph Ruscio
[not found] ` <3A99F254-E9B3-484B-85B0-29023ADA04C4-ccALPSaRSA5Wk0Htik3J/w@public.gmane.org>
2008-08-07 9:25 ` Louis Rilling
2008-08-05 16:23 ` Dave Hansen
2008-08-06 16:15 ` Joseph Ruscio
[not found] ` <FE4D936E-06F1-45D2-8E7C-85D87149BDC0-ccALPSaRSA5Wk0Htik3J/w@public.gmane.org>
2008-08-07 9:29 ` Louis Rilling
2008-08-08 17:20 ` Joseph Ruscio
[not found] ` <03CE5BD3-E84A-4617-93BC-722ECB846C63-ccALPSaRSA5Wk0Htik3J/w@public.gmane.org>
2008-08-08 17:24 ` Dave Hansen [this message]
2008-08-05 9:32 ` Louis Rilling
2008-07-31 21:25 ` Serge E. Hallyn
[not found] ` <20080730161535.GB22403@hawkmoon.kerlabs.com>
[not found] ` <20080730161535.GB22403-Hu8+6S1rdjywhHL9vcZdMVaTQe2KTcn/@public.gmane.org>
2008-07-30 18:27 ` Oren Laadan
[not found] ` <4890B2A8.8010808-eQaUEPhvms7ENvBUuze7eA@public.gmane.org>
2008-07-31 14:08 ` Louis Rilling
[not found] ` <20080731140844.GE22403-Hu8+6S1rdjywhHL9vcZdMVaTQe2KTcn/@public.gmane.org>
2008-07-31 14:44 ` Oren Laadan
-- strict thread matches above, loose matches on Subject: below --
2008-07-30 16:52 Serge E. Hallyn
[not found] ` <20080730165249.GA23802-r/Jw6+rmf7HQT0dZR+AlfA@public.gmane.org>
2008-07-30 17:40 ` Dave Hansen
2008-07-31 13:59 ` Louis Rilling
[not found] ` <20080731135910.GD22403-Hu8+6S1rdjywhHL9vcZdMVaTQe2KTcn/@public.gmane.org>
2008-07-31 14:14 ` Serge E. Hallyn
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