From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf1-f197.google.com (mail-pf1-f197.google.com [209.85.210.197]) by kanga.kvack.org (Postfix) with ESMTP id 46A038E021D for ; Fri, 14 Dec 2018 23:30:04 -0500 (EST) Received: by mail-pf1-f197.google.com with SMTP id h11so6035584pfj.13 for ; Fri, 14 Dec 2018 20:30:04 -0800 (PST) Received: from mail-sor-f65.google.com (mail-sor-f65.google.com. [209.85.220.65]) by mx.google.com with SMTPS id d13sor10927133pgi.71.2018.12.14.20.30.02 for (Google Transport Security); Fri, 14 Dec 2018 20:30:02 -0800 (PST) Subject: Re: [mmotm:master 187/302] mm/page_io.c:405:18: error: 'REQ_HIPRI' undeclared; did you mean 'RWF_HIPRI'? References: <201812150739.LplJThib%fengguang.wu@intel.com> From: Jens Axboe Message-ID: <4553850c-9084-7209-eecf-36abc77a58ea@kernel.dk> Date: Fri, 14 Dec 2018 21:29:59 -0700 MIME-Version: 1.0 In-Reply-To: <201812150739.LplJThib%fengguang.wu@intel.com> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: kbuild test robot Cc: kbuild-all@01.org, Johannes Weiner , Andrew Morton , Linux Memory Management List On 12/14/18 4:04 PM, kbuild test robot wrote: > tree: git://git.cmpxchg.org/linux-mmotm.git master > head: 6d5b029d523e959579667282e713106a29c193d2 > commit: 80509a64e354a3de67cfe4dee1cf51c8a2512e44 [187/302] mm/page_io.c: fix polled swap page in > config: x86_64-rhel-7.2-clear (attached as .config) > compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 > reproduce: > git checkout 80509a64e354a3de67cfe4dee1cf51c8a2512e44 > # save the attached .config to linux build tree > make ARCH=x86_64 > > Note: the mmotm/master HEAD 6d5b029d523e959579667282e713106a29c193d2 builds fine. > It only hurts bisectibility. > > All errors (new ones prefixed by >>): > > mm/page_io.c: In function 'swap_readpage': >>> mm/page_io.c:405:18: error: 'REQ_HIPRI' undeclared (first use in this function); did you mean 'RWF_HIPRI'? > bio->bi_opf |= REQ_HIPRI; > ^~~~~~~~~ > RWF_HIPRI > mm/page_io.c:405:18: note: each undeclared identifier is reported only once for each function it appears in The patch just needs to be ordered after the block tree in -mm, then there are no concerns. -- Jens Axboe