From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx179.postini.com [74.125.245.179]) by kanga.kvack.org (Postfix) with SMTP id 6BEC16B004D for ; Tue, 27 Nov 2012 16:12:29 -0500 (EST) Date: Tue, 27 Nov 2012 16:12:06 -0500 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH 1/1] mm: Export a function to get vm committed memory Message-ID: <20121127211206.GA10391@phenom.dumpdata.com> References: <1352818957-9229-1-git-send-email-kys@microsoft.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: David Rientjes Cc: "K. Y. Srinivasan" , gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com, andi@firstfloor.org, akpm@linux-foundation.org, linux-mm@kvack.org, kamezawa.hiroyuki@gmail.com, mhocko@suse.cz, hannes@cmpxchg.org, yinghan@google.com, dan.magenheimer@oracle.com On Tue, Nov 13, 2012 at 01:07:30PM -0800, David Rientjes wrote: > On Tue, 13 Nov 2012, K. Y. Srinivasan wrote: > > > It will be useful to be able to access global memory commitment from device > > drivers. On the Hyper-V platform, the host has a policy engine to balance > > the available physical memory amongst all competing virtual machines > > hosted on a given node. This policy engine is driven by a number of metrics > > including the memory commitment reported by the guests. The balloon driver > > for Linux on Hyper-V will use this function to retrieve guest memory commitment. > > This function is also used in Xen self ballooning code. > > > > Signed-off-by: K. Y. Srinivasan > > Acked-by: David Rientjes I am bit late to this party - and back from vacation - so not sure if this is merged in or not. Either way: Acked-by: Konrad Rzeszutek Wilk on the drivers/xen* side. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org