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=-5.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_SANE_1 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 4ED19C2BA19 for ; Wed, 15 Apr 2020 20:11:37 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 50D85206F9 for ; Wed, 15 Apr 2020 20:11:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 50D85206F9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.alibaba.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id A5A028E003E; Wed, 15 Apr 2020 16:11:35 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id A0AFB8E0001; Wed, 15 Apr 2020 16:11:35 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 947858E003E; Wed, 15 Apr 2020 16:11:35 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0139.hostedemail.com [216.40.44.139]) by kanga.kvack.org (Postfix) with ESMTP id 7AD778E0001 for ; Wed, 15 Apr 2020 16:11:35 -0400 (EDT) Received: from smtpin09.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 2EA27181AC9BF for ; Wed, 15 Apr 2020 20:11:35 +0000 (UTC) X-FDA: 76711184550.09.trip55_47f171d693f14 X-HE-Tag: trip55_47f171d693f14 X-Filterd-Recvd-Size: 2484 Received: from out30-44.freemail.mail.aliyun.com (out30-44.freemail.mail.aliyun.com [115.124.30.44]) by imf31.hostedemail.com (Postfix) with ESMTP for ; Wed, 15 Apr 2020 20:11:33 +0000 (UTC) X-Alimail-AntiSpam:AC=PASS;BC=-1|-1;BR=01201311R551e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04357;MF=yang.shi@linux.alibaba.com;NM=1;PH=DS;RN=9;SR=0;TI=SMTPD_---0TvdzQpm_1586981488; Received: from US-143344MP.local(mailfrom:yang.shi@linux.alibaba.com fp:SMTPD_---0TvdzQpm_1586981488) by smtp.aliyun-inc.com(127.0.0.1); Thu, 16 Apr 2020 04:11:30 +0800 Subject: Re: [PATCHv3, RESEND 1/8] khugepaged: Add self test To: Zi Yan , "Kirill A. Shutemov" Cc: akpm@linux-foundation.org, Andrea Arcangeli , Ralph Campbell , John Hubbard , William Kucharski , linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20200413125220.663-1-kirill.shutemov@linux.intel.com> <20200413125220.663-2-kirill.shutemov@linux.intel.com> <3DDA6828-36E9-4D1E-8F8A-4FA1D913DE89@nvidia.com> From: Yang Shi Message-ID: Date: Wed, 15 Apr 2020 13:11:24 -0700 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <3DDA6828-36E9-4D1E-8F8A-4FA1D913DE89@nvidia.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable 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 4/15/20 8:39 AM, Zi Yan wrote: > On 13 Apr 2020, at 8:52, Kirill A. Shutemov wrote: > >> External email: Use caution opening links or attachments >> >> >> The test checks if khugepaged is able to recover huge page where we >> expect to do so. It only covers anon-THP for now. >> >> Currently the test shows few failures. They are going to be addressed = by >> the following patches. >> >> Signed-off-by: Kirill A. Shutemov > Reviewed-by: Zi Yan > Tested-by: Zi Yan > > All tests passed with the whole series applied on v5.6 and Linus=E2=80=99= tree (commit: 8632e9b5). I didn't run the tests by myself, I choose to trust the result from Zi Ya= n. Acked-by: Yang Shi > > Thanks. > > =E2=80=94 > Best Regards, > Yan Zi