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Re: [RFC] respect the referenced bit of KVM guest pages?
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From: Wu Fengguang
Subject:
Re: [RFC] respect the referenced bit of KVM guest pages?
Date: Thursday, August 6, 2009 - 2:25 am
On Thu, Aug 06, 2009 at 05:22:23PM +0800, Avi Kivity wrote:
quoted text
> On 08/05/2009 10:18 PM, Dike, Jeffrey G wrote: > >> How did you create that 128M memory compartment? > >> > >> Did you use cgroups on the host system? > >> > > > > Yup. > > > > > >> How much memory do you give your virtual machine? > >> > >> That is, how much memory does it think it has? > >> > > > > 256M. > > > > So you're effectively running a 256M guest on a 128M host? > > Do cgroups have private active/inactive lists?
Yes, and they reuse the same page reclaim routines with the global LRU lists. --
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Messages in current thread:
[RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Tue Aug 4, 7:40 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Tue Aug 4, 9:15 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Tue Aug 4, 9:41 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Wed Aug 5, 12:58 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Wed Aug 5, 1:17 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Wed Aug 5, 7:15 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Wed Aug 5, 7:33 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Wed Aug 5, 8:12 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Wed Aug 5, 8:15 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Wed Aug 5, 8:25 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Wed Aug 5, 8:37 am)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Wed Aug 5, 8:45 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Andrea Arcangeli
, (Wed Aug 5, 8:58 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Andrea Arcangeli
, (Wed Aug 5, 9:05 am)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Wed Aug 5, 9:12 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Andrea Arcangeli
, (Wed Aug 5, 9:19 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Andrea Arcangeli
, (Wed Aug 5, 9:31 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Andrea Arcangeli
, (Wed Aug 5, 9:35 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Wed Aug 5, 10:20 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Wed Aug 5, 10:25 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Wed Aug 5, 10:42 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Wed Aug 5, 10:53 am)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Wed Aug 5, 12:00 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Wed Aug 5, 12:07 pm)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Wed Aug 5, 12:18 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 6, 2:22 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Thu Aug 6, 2:25 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Thu Aug 6, 2:35 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 6, 2:35 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Thu Aug 6, 2:59 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 6, 2:59 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Andrea Arcangeli
, (Thu Aug 6, 3:08 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 6, 3:14 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Andrea Arcangeli
, (Thu Aug 6, 3:15 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 6, 3:18 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Andrea Arcangeli
, (Thu Aug 6, 3:20 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Thu Aug 6, 3:59 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 6, 4:44 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Thu Aug 6, 6:06 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Thu Aug 6, 6:08 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Thu Aug 6, 6:11 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Thu Aug 6, 6:13 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Thu Aug 6, 6:16 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 6, 6:46 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 6, 6:49 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Jeff Dike
, (Thu Aug 6, 2:09 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KAMEZAWA Hiroyuki
, (Thu Aug 6, 6:25 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Thu Aug 6, 8:11 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Thu Aug 6, 8:17 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Balbir Singh
, (Fri Aug 7, 12:54 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KAMEZAWA Hiroyuki
, (Fri Aug 7, 1:24 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Wed Aug 12, 12:48 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Wed Aug 12, 7:31 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Wed Aug 12, 6:03 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Thu Aug 13, 8:46 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 13, 9:12 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Thu Aug 13, 9:26 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Thu Aug 13, 12:12 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Johannes Weiner
, (Thu Aug 13, 2:16 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Avi Kivity
, (Fri Aug 14, 12:16 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Johannes Weiner
, (Fri Aug 14, 2:10 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Fri Aug 14, 2:51 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Fri Aug 14, 6:19 am)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Fri Aug 14, 2:42 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Fri Aug 14, 3:37 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Fri Aug 14, 10:32 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Fri Aug 14, 10:45 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Sat Aug 15, 8:18 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Sat Aug 15, 8:28 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Sat Aug 15, 8:53 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Sat Aug 15, 8:56 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Balbir Singh
, (Sat Aug 15, 9:43 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Sat Aug 15, 9:55 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Balbir Singh
, (Sat Aug 15, 10:09 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Sat Aug 15, 10:15 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Sat Aug 15, 10:41 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Sat Aug 15, 10:50 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Balbir Singh
, (Sat Aug 15, 10:59 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Sun Aug 16, 4:29 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Minchan Kim
, (Mon Aug 17, 7:33 am)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Mon Aug 17, 11:04 am)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Mon Aug 17, 12:47 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Mon Aug 17, 7:26 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Mon Aug 17, 7:34 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Minchan Kim
, (Mon Aug 17, 9:17 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Tue Aug 18, 2:31 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Minchan Kim
, (Tue Aug 18, 2:52 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Tue Aug 18, 3:00 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Minchan Kim
, (Tue Aug 18, 4:00 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Tue Aug 18, 4:11 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Minchan Kim
, (Tue Aug 18, 7:03 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Tue Aug 18, 8:57 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Tue Aug 18, 8:57 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Tue Aug 18, 8:57 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Tue Aug 18, 9:27 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Wed Aug 19, 5:01 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Wed Aug 19, 5:05 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Wed Aug 19, 5:08 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Wed Aug 19, 5:10 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Minchan Kim
, (Wed Aug 19, 5:25 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Wed Aug 19, 6:19 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Wed Aug 19, 6:24 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Minchan Kim
, (Wed Aug 19, 6:28 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Minchan Kim
, (Wed Aug 19, 6:38 am)
[RFC] memcg: move definitions to .h and inline some functions
, Wu Fengguang
, (Wed Aug 19, 6:40 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Wed Aug 19, 7:00 am)
Re: [RFC] memcg: move definitions to .h and inline some fu ...
, KAMEZAWA Hiroyuki
, (Wed Aug 19, 7:18 am)
Re: [RFC] memcg: move definitions to .h and inline some fu ...
, Balbir Singh
, (Wed Aug 19, 7:27 am)
Re: [RFC] memcg: move definitions to .h and inline some fu ...
, Wu Fengguang
, (Wed Aug 19, 6:34 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Fri Aug 21, 4:17 am)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Balbir Singh
, (Fri Aug 21, 11:24 am)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Mon Aug 31, 12:43 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Mon Aug 31, 12:52 pm)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Mon Aug 31, 1:06 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Mon Aug 31, 1:09 pm)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Mon Aug 31, 1:11 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Balbir Singh
, (Mon Aug 31, 1:42 pm)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Wed Sep 2, 12:30 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Wu Fengguang
, (Wed Sep 2, 7:04 pm)
RE: [RFC] respect the referenced bit of KVM guest pages?
, Dike, Jeffrey G
, (Fri Sep 4, 1:06 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, Rik van Riel
, (Fri Sep 4, 1:57 pm)
Re: [RFC] respect the referenced bit of KVM guest pages?
, KOSAKI Motohiro
, (Sun Sep 13, 9:23 am)
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