From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 28784C43382 for ; Wed, 26 Sep 2018 10:57:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C8E3D214DD for ; Wed, 26 Sep 2018 10:57:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="oVuYic0W"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="d4uApI+D" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C8E3D214DD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727580AbeIZRJd (ORCPT ); Wed, 26 Sep 2018 13:09:33 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:46178 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726342AbeIZRJc (ORCPT ); Wed, 26 Sep 2018 13:09:32 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 33CC060B7F; Wed, 26 Sep 2018 10:57:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1537959429; bh=urXs/vuWlgUoV8sTCZnJNBxRcUZRM5qK76HzwwxSMQY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=oVuYic0Wtj1YB8VvSG7cX8jmKSlysWVetMX3avmIvXjfBsMVWJ6+ENFUMT7lJNo8y Ea/BBGRXsABGZb0k1T90xM1oTs0Nel8QzOIXfRGYv6Pf7EXYU8GsTXY00hzS4q+oU0 mpt6BU7lIA8pV5y+okDkghE9kg0oPaby/ty01Ejk= Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id 20385605FD; Wed, 26 Sep 2018 10:57:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1537959428; bh=urXs/vuWlgUoV8sTCZnJNBxRcUZRM5qK76HzwwxSMQY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=d4uApI+DrktoTjyrHJq/SnAZWOGmu5SXG5ZnJFI/e8GDSlOX7qYnAfCFGYT1wOkSa iV9lRvX4O6fuvhXJVhA110sR54Lk8p6/RlNbMvUQXeOyWJyGdN2VtJoLVkoamLyte2 m1nPyu1rcMauYXubdUnEpg5sEwkAk0CSifUlPxdY= MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 26 Sep 2018 16:27:08 +0530 From: Arun KS To: Michal Hocko Cc: Vlastimil Babka , kys@microsoft.com, haiyangz@microsoft.com, sthemmin@microsoft.com, boris.ostrovsky@oracle.com, jgross@suse.com, akpm@linux-foundation.org, dan.j.williams@intel.com, iamjoonsoo.kim@lge.com, osalvador@suse.de, malat@debian.org, yasu.isimatu@gmail.com, devel@linuxdriverproject.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, xen-devel@lists.xenproject.org, vatsa@codeaurora.org, vinmenon@codeaurora.org, getarunks@gmail.com Subject: Re: [PATCH v2] memory_hotplug: Free pages as higher order In-Reply-To: <20180925181826.GW18685@dhcp22.suse.cz> References: <1537854158-9766-1-git-send-email-arunks@codeaurora.org> <20180925181826.GW18685@dhcp22.suse.cz> Message-ID: X-Sender: arunks@codeaurora.org User-Agent: Roundcube Webmail/1.2.5 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2018-09-25 23:48, Michal Hocko wrote: > On Tue 25-09-18 11:59:09, Vlastimil Babka wrote: > [...] >> This seems like almost complete copy of __free_pages_boot_core(), >> could >> you do some code reuse instead? I think Michal Hocko also suggested >> that. > > Yes, please try to reuse as much code as possible Sure, Will address in next spin. Regards, Arun