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=-5.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 E64B4C4CECD for ; Mon, 16 Sep 2019 15:14:59 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id A9C4C206C2 for ; Mon, 16 Sep 2019 15:14:59 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="DvhydDp4" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A9C4C206C2 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 2BD816B0005; Mon, 16 Sep 2019 11:14:59 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 2477D6B0006; Mon, 16 Sep 2019 11:14:59 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 10E7A6B026B; Mon, 16 Sep 2019 11:14:59 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0030.hostedemail.com [216.40.44.30]) by kanga.kvack.org (Postfix) with ESMTP id DB7506B0005 for ; Mon, 16 Sep 2019 11:14:58 -0400 (EDT) Received: from smtpin21.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with SMTP id 8E3FE824CA39 for ; Mon, 16 Sep 2019 15:14:58 +0000 (UTC) X-FDA: 75941131476.21.edge79_82b5b843e7614 X-HE-Tag: edge79_82b5b843e7614 X-Filterd-Recvd-Size: 4689 Received: from mail-ot1-f65.google.com (mail-ot1-f65.google.com [209.85.210.65]) by imf44.hostedemail.com (Postfix) with ESMTP for ; Mon, 16 Sep 2019 15:14:58 +0000 (UTC) Received: by mail-ot1-f65.google.com with SMTP id z6so193102otb.2 for ; Mon, 16 Sep 2019 08:14:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=z0/EWWbquuGe/alMAK52FBBiIV0cXbrcVPiI5d8H2kA=; b=DvhydDp4Gjrd2G6qJDzXD3XOWPCqDoxP5i3/PlSHgjgZkqOp4Cq/KgGwBARdDjCLWx 1vNisHSk+S/wNrHX1fPZdjE3ZeWyfw7tmjf4Y/pCQ+/OWmD9fRYdbjkXRaS+l4H2vG7W PTFVopNTicepzUYPPTIAEaorvSxghBiJfbawugVL+uEQSFgLmJzVm/Veo/Ge0t9Z9CbR CypWoStT2qoLYKHBQnhSdwjJwHnlftPy4aX1MSfhOZ6ns8MFwThDcaWvgqKxb/tQ7110 V+AAEUL7n7VeLaaj79dxtLu9rit/ZO7BopCSLX6hcj/sKNcLeqYSKdrDjAzvqs1FXZmD Ao5w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=z0/EWWbquuGe/alMAK52FBBiIV0cXbrcVPiI5d8H2kA=; b=EA0Mr/G2ouWkHTAaSxfNFVG6AIbPVAP1pYkNLOs2g7gbAbJMcHjli5zjFiPh5UCeM6 UkNyX6nEGOyE7U5NRQwR/idiHF8DwcZuk4NbzeXQ7fqQtmErWcADy4Scb7siOmk0/R7b YTl4j1ZZeMwMKLI58q1sk2oPGhQTbv/zbUQ3V8Hx2AWE6JMr5hMvKi/0ExFqrsGjFpDa jO8/FCc4oxCoPNyDUrq80Vpn92k80ZCIGQ+LS0SSlxV+YbkMJcfJIcd2SPOXQcEDURKP 1MwPNG1N0pSOkgCENAUIHpTd1vP66Ugs5KfsTRzXTDO11sdhCIXf7xo8GbmgGTtQwuCr Xfvg== X-Gm-Message-State: APjAAAW7lPbrMZvk8yLy8ikDCmXUm9URCHFluEalXbH3irmPlvHUtTkh te91rzNM0j3WG0P+ji819LoNLiLokvvvF8xFp5o= X-Google-Smtp-Source: APXvYqwr0f3KzajSDi9qsg3JLAmYbbkUZ9nL5Oyt5K3lTAXjPs/yGAzctYEPjVsS/U7zeSmEUm2j+YejcAmEqIAh7/c= X-Received: by 2002:a9d:1ec:: with SMTP id e99mr44878419ote.173.1568646897425; Mon, 16 Sep 2019 08:14:57 -0700 (PDT) MIME-Version: 1.0 References: <20190915170809.10702-6-lpf.vector@gmail.com> <201909160919.Qa2fDQjj%lkp@intel.com> In-Reply-To: <201909160919.Qa2fDQjj%lkp@intel.com> From: Pengfei Li Date: Mon, 16 Sep 2019 23:14:46 +0800 Message-ID: Subject: Re: [RESEND v4 5/7] mm, slab_common: Make kmalloc_caches[] start at size KMALLOC_MIN_SIZE To: kbuild test robot Cc: kbuild-all@01.org, Andrew Morton , Vlastimil Babka , Christopher Lameter , penberg@kernel.org, David Rientjes , iamjoonsoo.kim@lge.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, Roman Gushchin Content-Type: text/plain; charset="UTF-8" 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, Sep 16, 2019 at 9:46 AM kbuild test robot wrote: > > Hi Pengfei, > > Thank you for the patch! Yet something to improve: > > [auto build test ERROR on linus/master] > [cannot apply to v5.3 next-20190904] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > url: https://github.com/0day-ci/linux/commits/Pengfei-Li/mm-slab-Make-kmalloc_info-contain-all-types-of-names/20190916-065820 > config: parisc-allmodconfig (attached as .config) > compiler: hppa-linux-gcc (GCC) 7.4.0 > reproduce: > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > GCC_VERSION=7.4.0 make.cross ARCH=parisc > > If you fix the issue, kindly add following tag > Reported-by: kbuild test robot > > All errors (new ones prefixed by >>): > > >> mm/slab_common.c:1144:34: error: 'KMALLOC_INFO_START_IDX' undeclared here (not in a function); did you mean 'VMALLOC_START'? > kmalloc_info = &all_kmalloc_info[KMALLOC_INFO_START_IDX]; > ^~~~~~~~~~~~~~~~~~~~~~ > VMALLOC_START > > vim +1144 mm/slab_common.c > > 1142 > 1143 const struct kmalloc_info_struct * const __initconst > > 1144 kmalloc_info = &all_kmalloc_info[KMALLOC_INFO_START_IDX]; > 1145 > Thanks. This error is caused by I was mistakenly placed KMALLOC_INFO_SHIFT_LOW and KMALLOC_INFO_START_IDX in the wrong place. (ARCH=sh is the same) I will fix it in v5. > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation