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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0EF0DC4332F for ; Sat, 17 Dec 2022 13:59:45 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id F12D48E0002; Sat, 17 Dec 2022 08:59:44 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id EC3788E0001; Sat, 17 Dec 2022 08:59:44 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id DB2CC8E0002; Sat, 17 Dec 2022 08:59:44 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0016.hostedemail.com [216.40.44.16]) by kanga.kvack.org (Postfix) with ESMTP id C751D8E0001 for ; Sat, 17 Dec 2022 08:59:44 -0500 (EST) Received: from smtpin07.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay10.hostedemail.com (Postfix) with ESMTP id 9F3F5C0B34 for ; Sat, 17 Dec 2022 13:59:44 +0000 (UTC) X-FDA: 80251956288.07.C8DE3FF Received: from mail-lj1-f179.google.com (mail-lj1-f179.google.com [209.85.208.179]) by imf06.hostedemail.com (Postfix) with ESMTP id 033B6180016 for ; Sat, 17 Dec 2022 13:59:42 +0000 (UTC) Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=VeGz58vO; spf=pass (imf06.hostedemail.com: domain of laoar.shao@gmail.com designates 209.85.208.179 as permitted sender) smtp.mailfrom=laoar.shao@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1671285583; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=7p2fUOGwLtjJ8LUx/gRZfm7ILkPpG2j+TwX25KqMNrc=; b=LU9oWvF31C3HsYQzj8c9HMDLpzohcMFELkn/aF15iUaZxc8VKdYRRNcxuhtBFF/egi6Ez5 qehh/DCmzfQ6eveETwp/k3zZCPltJuVhqDoPf4LM7IZnmKvy06OgODTXENGHNE/J63RWJB AQADLHg/oVknm0QepAlM+ndbqoE2AKU= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b=VeGz58vO; spf=pass (imf06.hostedemail.com: domain of laoar.shao@gmail.com designates 209.85.208.179 as permitted sender) smtp.mailfrom=laoar.shao@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1671285583; a=rsa-sha256; cv=none; b=afZSANy1DHxgGxeei1oav4ZQj1gbGZMlFdYsOhOX0AyabrhnW1uqONtTzYU/eW0euK459e fvNckFWjTremujKIa2doI6EEB6tBt0mlVBthT/lirz/9VGLn1AHbUs5gdFq9sXahKrhgRN 2G+ivD8nCkbDNz9QaWgmX+YINS8SIOM= Received: by mail-lj1-f179.google.com with SMTP id g14so4872913ljh.10 for ; Sat, 17 Dec 2022 05:59:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=7p2fUOGwLtjJ8LUx/gRZfm7ILkPpG2j+TwX25KqMNrc=; b=VeGz58vO3aP6XMA/I7dh31CD6Eqc4JEabc9WB+mTnWVE95tX/DfGtCAM4CnJEI35IO sSzXGk5TvMsl4ltN6Q2T6LutmU+x9ZOa+fzVkTfksccgtmnfP5nOCTB3C2w1qHoCoc0u cUnq7GVm9tH4SCA25FqnNNkwIFbTqPWlEUiTgtqFu/xAADENOp8pgsc1kDo2hFXfVv0d S62lH5B1vsKAYC1YIPBpBZrsqz2Ghu68UfxVI/cw1sxwPmrhZV4h5eHByseE38O+wOAv PDq14Sz7o97huArBKLmgVcNIRoRI0ytNof8MOOWfDrjqpl0axHBp+5lgfu+HEbi5GLDw 4X/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=7p2fUOGwLtjJ8LUx/gRZfm7ILkPpG2j+TwX25KqMNrc=; b=JrE5+qtMvlZ3iLWmovp06PP3Eqx8jqyu/ui+/senXFnw6H9OKrRQMEcM207BIfffYH EplpeeShJDtK3vH3syc3xqLNu1kgpONMPRCHZlrjyHdUBAoxDyK/+a+xbz7CwnWWLcNH QpnPxrW5YtH7a7j6gM2zY8qsdRTyX6H/yVS5fnbogC+yOaPebGdf4XEvUZVcIPsLLhB+ 6e5zcawh2OD0u2bWPUHx7lWrxQgzbIJT7e94/1cqFR8bFKwaK6M037UsvAZmqh9qKuDe 3cES9C94bj6a+VSZXCSMGCPmE0so7iOfHRZIswb/jN4mIzHRlVcV8frarJsc2G0wYhUb b6jw== X-Gm-Message-State: ANoB5pkJGtmfHvnaIkYpVUBMbn0K1F8hauD/eQLUB/9elqhkPH/5RREa 4k3RW77U+9yNiURg1iKNXtthdH/JsU1N834Oazo= X-Google-Smtp-Source: AA0mqf4z34DGn0nWK4WnWI95ODV5Evmo4z4NVQSkvku2IU9VHxrqu0tawlq8W7yMmoM4xFB0MZfW1ZUd0vYhAP6X3Xw= X-Received: by 2002:a2e:320a:0:b0:279:effa:dfdd with SMTP id y10-20020a2e320a000000b00279effadfddmr9262916ljy.40.1671285581172; Sat, 17 Dec 2022 05:59:41 -0800 (PST) MIME-Version: 1.0 References: <20221217105833.24851-3-laoar.shao@gmail.com> <202212172023.1aT46Aia-lkp@intel.com> In-Reply-To: <202212172023.1aT46Aia-lkp@intel.com> From: Yafang Shao Date: Sat, 17 Dec 2022 21:59:04 +0800 Message-ID: Subject: Re: [PATCH -mm 2/2] mm: page_idle: split 32bit page_idle's flag from the common flags To: kernel test robot Cc: akpm@linux-foundation.org, oe-kbuild-all@lists.linux.dev, vbabka@suse.cz, 42.hyeyoo@gmail.com, willy@infradead.org, linux-mm@kvack.org Content-Type: text/plain; charset="UTF-8" X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 033B6180016 X-Rspam-User: X-Stat-Signature: kzjskutciao5543ko1rn7gndmia1heqt X-HE-Tag: 1671285582-15231 X-HE-Meta: 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 iG778FT5 Vl3yHrkcM0EMjFKkmPgAaHZAWgUgj7B4t6sI1ZF7ZhtWY/b2ueB5uym8noz0hkZL+1gVzzwQ/a7gFf9dt7s7VDL8OwQrSnNG/M7deIitlMu26PvpXkn2i3PXtyK69E2nw+m66j3D6blfgteeXY3l7sEyCV04wGbxPzKX3IWO1cEPSGRB0CplH0edZBITc/v0w0osdq9FYe0BJP/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 Sat, Dec 17, 2022 at 8:46 PM kernel test robot wrote: > > Hi Yafang, > > Thank you for the patch! Yet something to improve: > > [auto build test ERROR on akpm-mm/mm-everything] > > url: https://github.com/intel-lab-lkp/linux/commits/Yafang-Shao/mm-page_ext-split-page_ext-flags/20221217-190044 > base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything > patch link: https://lore.kernel.org/r/20221217105833.24851-3-laoar.shao%40gmail.com > patch subject: [PATCH -mm 2/2] mm: page_idle: split 32bit page_idle's flag from the common flags > config: arc-randconfig-r001-20221217 > compiler: arceb-elf-gcc (GCC) 12.1.0 > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://github.com/intel-lab-lkp/linux/commit/b2ccea224a74e091007c4c772b78b8163bb11b6c > git remote add linux-review https://github.com/intel-lab-lkp/linux > git fetch --no-tags linux-review Yafang-Shao/mm-page_ext-split-page_ext-flags/20221217-190044 > git checkout b2ccea224a74e091007c4c772b78b8163bb11b6c > # save the config file > mkdir build_dir && cp config build_dir/.config > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc olddefconfig > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=arc SHELL=/bin/bash > > If you fix the issue, kindly add following tag where applicable > | Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > arceb-elf-ld: mm/filemap.o: in function `get_page_idle': > include/linux/page_idle.h:24: undefined reference to `page_idle_ops' > >> arceb-elf-ld: include/linux/page_idle.h:24: undefined reference to `page_idle_ops' > arceb-elf-ld: mm/swap.o: in function `get_page_idle': > include/linux/page_idle.h:24: undefined reference to `page_idle_ops' > >> arceb-elf-ld: include/linux/page_idle.h:24: undefined reference to `page_idle_ops' > arceb-elf-ld: mm/rmap.o: in function `get_page_idle': > include/linux/page_idle.h:24: undefined reference to `page_idle_ops' > arceb-elf-ld: mm/rmap.o:include/linux/page_idle.h:24: more undefined references to `page_idle_ops' follow > > -- > 0-DAY CI Kernel Test Service > https://01.org/lkp Ah, because of CONFIG_IDLE_PAGE_TRACKING=n, and mm/page_idle.c is for page_idle_tracking only but not for page_idle_flag ... Will update it in the next version. Thanks for the report. -- Regards Yafang