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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 7FA2AC433DF for ; Mon, 6 Jul 2020 23:04:18 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 4248C2073E for ; Mon, 6 Jul 2020 23:04:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="SJ7lfb3w" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4248C2073E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id A7E066B0023; Mon, 6 Jul 2020 19:04:17 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A2F576B0029; Mon, 6 Jul 2020 19:04:17 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 920B66B002A; Mon, 6 Jul 2020 19:04:17 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0143.hostedemail.com [216.40.44.143]) by kanga.kvack.org (Postfix) with ESMTP id 7CA3A6B0023 for ; Mon, 6 Jul 2020 19:04:17 -0400 (EDT) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with ESMTP id 2E3AF8248D52 for ; Mon, 6 Jul 2020 23:04:17 +0000 (UTC) X-FDA: 77009181354.04.fowl34_0f11c2a26eaf Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin04.hostedemail.com (Postfix) with ESMTP id 0C05B80A33BD for ; Mon, 6 Jul 2020 23:04:17 +0000 (UTC) X-HE-Tag: fowl34_0f11c2a26eaf X-Filterd-Recvd-Size: 2380 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf50.hostedemail.com (Postfix) with ESMTP for ; Mon, 6 Jul 2020 23:04:16 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1137320723; Mon, 6 Jul 2020 23:04:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594076655; bh=NN0zw6E+k1d9OSCRphweuAXQl0YWLIAiZehjtdeXUhI=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=SJ7lfb3wtS7Ro4s6pnM5O6styAzoxY3NoA3FIkMSOaqyzksaUZDPG0W/qE0+2QzbK xI6Tmked0/xDQwGZzIzeZPO01PSlQEzmLcBa50cM9QTZmSFNgeMTkF6wAHFrjOcSOo YKrh4a5hLBDj44+JZ2tii883O820MzmOEuCHTn4c= Date: Mon, 6 Jul 2020 16:04:14 -0700 From: Andrew Morton To: Wei Yang Cc: "Kirill A. Shutemov" , Wei Yang , kirill.shutemov@linux.intel.com, yang.shi@linux.alibaba.com, vbabka@suse.cz, willy@infradead.org, thomas_os@shipmail.org, thellstrom@vmware.com, anshuman.khandual@arm.com, sean.j.christopherson@intel.com, aneesh.kumar@linux.ibm.com, peterx@redhat.com, walken@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, digetx@gmail.com Subject: Re: [RESEND Patch v2 0/4] mm/mremap: cleanup move_page_tables() a little Message-Id: <20200706160414.ad1ff64c5efc2d0abd087dab@linux-foundation.org> In-Reply-To: <20200706220648.qfzwnitoswbbkdnw@master> References: <20200626135216.24314-1-richard.weiyang@linux.alibaba.com> <20200706100819.flwgozlstn3zl66u@box> <20200706220648.qfzwnitoswbbkdnw@master> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 0C05B80A33BD X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam02 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, 6 Jul 2020 22:06:48 +0000 Wei Yang wrote: > >The patchet looks good to me. I have few nits, but nothing substantial. > > > >Acked-by: Kirill A. Shutemov > > > > Hi, Kirill > > Thanks for your review. > > Andrew, > > Do you want me to send another version or you would like to adjust it > directly? Please resend?