From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yk0-f169.google.com (mail-yk0-f169.google.com [209.85.160.169]) by kanga.kvack.org (Postfix) with ESMTP id 073F96B0254 for ; Tue, 28 Jul 2015 10:54:38 -0400 (EDT) Received: by ykdu72 with SMTP id u72so97439255ykd.2 for ; Tue, 28 Jul 2015 07:54:37 -0700 (PDT) Received: from aserp1040.oracle.com (aserp1040.oracle.com. [141.146.126.69]) by mx.google.com with ESMTPS id p193si15556400ykd.77.2015.07.28.07.54.36 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 28 Jul 2015 07:54:37 -0700 (PDT) Date: Tue, 28 Jul 2015 16:54:26 +0200 From: Daniel Kiper Subject: Re: [PATCHv2 01/10] mm: memory hotplug with an existing resource Message-ID: <20150728145426.GI3492@olila.local.net-space.pl> References: <1437738468-24110-1-git-send-email-david.vrabel@citrix.com> <1437738468-24110-2-git-send-email-david.vrabel@citrix.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1437738468-24110-2-git-send-email-david.vrabel@citrix.com> Sender: owner-linux-mm@kvack.org List-ID: To: David Vrabel Cc: xen-devel@lists.xenproject.org, Konrad Rzeszutek Wilk , Boris Ostrovsky , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Andrew Morton On Fri, Jul 24, 2015 at 12:47:39PM +0100, David Vrabel wrote: > Add add_memory_resource() to add memory using an existing "System RAM" > resource. This is useful if the memory region is being located by > finding a free resource slot with allocate_resource(). > > Xen guests will make use of this in their balloon driver to hotplug > arbitrary amounts of memory in response to toolstack requests. > > Signed-off-by: David Vrabel > Cc: Andrew Morton Reviewed-by: Daniel Kiper Daniel -- 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