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=-8.8 required=3.0 tests=BAYES_00,FAKE_REPLY_C, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,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 968B4C47083 for ; Wed, 2 Jun 2021 09:30:30 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 3CD8C613BF for ; Wed, 2 Jun 2021 09:30:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3CD8C613BF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id BE1876B006C; Wed, 2 Jun 2021 05:30:29 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id BB86E6B006E; Wed, 2 Jun 2021 05:30:29 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AA8026B0070; Wed, 2 Jun 2021 05:30:29 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0067.hostedemail.com [216.40.44.67]) by kanga.kvack.org (Postfix) with ESMTP id 778766B006C for ; Wed, 2 Jun 2021 05:30:29 -0400 (EDT) Received: from smtpin10.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 10F19BBFE for ; Wed, 2 Jun 2021 09:30:29 +0000 (UTC) X-FDA: 78208263378.10.53495C4 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by imf15.hostedemail.com (Postfix) with ESMTP id A9778A00025A for ; Wed, 2 Jun 2021 09:30:20 +0000 (UTC) IronPort-SDR: zE8CU4sF9zmww67poMa5sAYHR8GjNNs06EgfbrPl9i6MvLHrsa3Tnhh0RL6E5Jc55pGtbwDvJc 2FT9plcWbgVA== X-IronPort-AV: E=McAfee;i="6200,9189,10002"; a="225033947" X-IronPort-AV: E=Sophos;i="5.83,241,1616482800"; d="scan'208";a="225033947" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jun 2021 02:30:25 -0700 IronPort-SDR: 8fSv3+xl+SCNikYfUNQPdCaaY4eus5NpbAix2OlGnojwyAkp0xNbo/RAFn52vCDPDjZ4KPmm32 3S9n17432tTQ== X-IronPort-AV: E=Sophos;i="5.83,241,1616482800"; d="scan'208";a="445678923" Received: from shao2-debian.sh.intel.com (HELO localhost) ([10.239.13.11]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jun 2021 02:30:22 -0700 Date: Wed, 2 Jun 2021 17:30:07 +0800 From: kernel test robot To: Ming Lin-SSI , Linus Torvalds , Hugh Dickins , Simon Ser Cc: kbuild-all@lists.01.org, LKML , linux-mm@kvack.org, Ming Lin-SSI Subject: Re: [PATCH 2/2] mm: adds NOSIGBUS extension for out-of-band shmem read Message-ID: <20210602093007.GG1271937@shao2-debian> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1622589753-9206-3-git-send-email-mlin@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Queue-Id: A9778A00025A Authentication-Results: imf15.hostedemail.com; dkim=none; spf=none (imf15.hostedemail.com: domain of rong.a.chen@intel.com has no SPF policy when checking 192.55.52.88) smtp.mailfrom=rong.a.chen@intel.com; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=intel.com (policy=none) X-Rspamd-Server: rspam03 X-Stat-Signature: 61qcx6mt1jhu9pu4ghwkzi4twi5hsedy X-HE-Tag: 1622626220-808481 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: Hi Ming, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linux/master] [also build test WARNING on arm64/for-next/core powerpc/next asm-generic/master linus/master v5.13-rc4] [cannot apply to hnaz-linux-mm/master tip/x86/core next-20210601] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch] url: https://github.com/0day-ci/linux/commits/Ming-Lin/mm-adds-MAP_NOSIGBUS-extension-for-shmem-read/20210602-072403 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git dd860052c99b1e088352bdd4fb7aef46f8d2ef47 compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: cd tools/perf && ./check-headers.sh If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot perfheadercheck warnings: (new ones prefixed by >>) >> Warning: Kernel ABI header at 'tools/include/uapi/asm-generic/mman-common.h' differs from latest version at 'include/uapi/asm-generic/mman-common.h': 32> #define MAP_NOSIGBUS 0x200000 /* do not SIGBUS on out-of-band shmem read */ --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org