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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Keir Fraser <keir.fraser@eu.citrix.com>
Cc: "dan.magenheimer@oracle.com" <dan.magenheimer@oracle.com>,
	"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
	Ky Srinivasan <KSrinivasan@novell.com>,
	Jan Beulich <jbeulich@novell.com>, KurtGarloff <garloff@suse.de>
Subject: Re: [PATCH] linux/balloon: don't allow ballooningdowna domain below a reasonable limit
Date: Thu, 1 May 2008 21:05:05 +0100	[thread overview]
Message-ID: <20080501210505.08a128bb@core> (raw)
In-Reply-To: <C43FB4C1.1812F%keir.fraser@eu.citrix.com>

> > vm_committed_space measures address space commitment for anonymous
> > objects. It doesn't measure memory or total virtual commitment.
> 
> i.e., things which will occupy swap space (if you have swap configured)?

Yes. It measures swap commitment so that you can run with overcommit
prevention.

  reply	other threads:[~2008-05-01 20:05 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-04 15:07 [PATCH] linux/balloon: don't allow ballooning down a domain below a reasonable limit Jan Beulich
2008-04-05 21:39 ` Keir Fraser
2008-04-07  7:10   ` [PATCH] linux/balloon: don't allow ballooningdown " Jan Beulich
2008-04-29 18:35     ` Dan Magenheimer
2008-04-30  6:29       ` [PATCH] linux/balloon: don't allow ballooningdowna " Jan Beulich
2008-04-30 16:04         ` Dan Magenheimer
2008-04-30 23:49           ` Dan Magenheimer
2008-05-01  7:01             ` Keir Fraser
2008-05-01 14:44               ` Dan Magenheimer
2008-05-01 16:36               ` Alan Cox
2008-05-01 16:56                 ` Keir Fraser
2008-05-01 20:05                   ` Alan Cox [this message]
2008-05-01 16:59                 ` Dan Magenheimer
2008-05-01 21:18                   ` Keir Fraser
2008-05-01 23:03                     ` Alan Cox
2008-05-01 23:27                       ` Dan Magenheimer
2008-05-02  7:05                         ` Keir Fraser
2008-05-03 13:53                           ` Dan Magenheimer
2008-05-03 14:11                             ` Keir Fraser
2008-05-03 19:27                               ` Dan Magenheimer
2008-05-03 17:32                             ` Mark Williamson
2008-05-03 19:43                               ` Dan Magenheimer
2008-05-12 22:19                             ` [PATCH] linux/balloon: don't allowballooningdowna " Ian Pratt
2008-05-12 23:34                               ` Dan Magenheimer
2008-05-13 10:35                               ` Markus Hochholdinger
  -- strict thread matches above, loose matches on Subject: below --
2008-05-02 19:30 [PATCH] linux/balloon:don't allow ballooningdowna " Jan Beulich
2008-05-02 22:22 ` Dan Magenheimer
2008-05-03 13:24   ` Goswin von Brederlow
2008-05-09 20:38 ` Dan Magenheimer

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