From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: 3.10 xenU memleaks Date: Fri, 7 Feb 2014 11:04:41 -0500 Message-ID: <20140207160441.GA5060@phenom.dumpdata.com> References: <20140207124607.GE19084@gandi.net> <20140207150224.GA3605@phenom.dumpdata.com> <20140207153826.GF19084@gandi.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1WBnv8-00084i-85 for xen-devel@lists.xenproject.org; Fri, 07 Feb 2014 16:04:50 +0000 Content-Disposition: inline In-Reply-To: <20140207153826.GF19084@gandi.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: William Dauchy Cc: konrad@kernel.org, xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org On Fri, Feb 07, 2014 at 04:38:26PM +0100, William Dauchy wrote: > On Feb07 10:02, Konrad Rzeszutek Wilk wrote: > > That does not make sense. What are the leaks? > > I agree, I still do not understand precisely why it fixes my issue. > when I say leaks, it's global memory usage going down (`used` field > in `free` output is growing) > > > What are the messages > > that you see about APIC? > > No local APIC present > APIC: disable apic facility > APIC: switched to apic NOOP > > > no mention of it with the patch is applied. OK, and that fixes the leak? that sounds like some other subsystem is going crazy because of APIC being disabled and ACPI. And your patch enables APIC back in. Hmm.. > > -- > William