Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752732AbaKGN54 (ORCPT ); Fri, 7 Nov 2014 08:57:56 -0500 Received: from smtp.citrix.com ([66.165.176.89]:34673 "EHLO SMTP.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751910AbaKGN5y (ORCPT ); Fri, 7 Nov 2014 08:57:54 -0500 X-IronPort-AV: E=Sophos;i="5.07,332,1413244800"; d="scan'208";a="189130667" Message-ID: <545CCFDC.9020603@citrix.com> Date: Fri, 7 Nov 2014 13:57:48 +0000 From: David Vrabel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Icedove/24.5.0 MIME-Version: 1.0 To: Juergen Gross , , , , , , , , Subject: Re: [PATCH V2 3/5] xen: Delay invalidating extra memory References: <1415252853-7106-1-git-send-email-jgross@suse.com> <1415252853-7106-4-git-send-email-jgross@suse.com> In-Reply-To: <1415252853-7106-4-git-send-email-jgross@suse.com> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit X-DLP: MIA1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 06/11/14 05:47, Juergen Gross wrote: > When the physical memory configuration is initialized the p2m entries > for not pouplated memory pages are set to "invalid". As those pages > are beyond the hypervisor built p2m list the p2m tree has to be > extended. > > This patch delays processing the extra memory related p2m entries > during the boot process until some more basic memory management > functions are callable. This removes the need to create new p2m > entries until virtual memory management is available. Reviewed-by: David Vrabel But I would like a second reviewed by for all the patches in this series since it's such a complex area. David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/