From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f197.google.com (mail-pf0-f197.google.com [209.85.192.197]) by kanga.kvack.org (Postfix) with ESMTP id 147A56B0005 for ; Sat, 10 Mar 2018 08:28:42 -0500 (EST) Received: by mail-pf0-f197.google.com with SMTP id e126so3047844pfh.4 for ; Sat, 10 Mar 2018 05:28:42 -0800 (PST) Received: from mga02.intel.com (mga02.intel.com. [134.134.136.20]) by mx.google.com with ESMTPS id w11-v6si1441431plz.214.2018.03.10.05.28.40 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 10 Mar 2018 05:28:40 -0800 (PST) Date: Sat, 10 Mar 2018 21:27:34 +0800 From: kbuild test robot Subject: arch/h8300/include/asm/byteorder.h:5:0: warning: "__BIG_ENDIAN" redefined Message-ID: <201803102118.2RzgEHI7%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="VbJkn9YxBvnuCH5J" Content-Disposition: inline Sender: owner-linux-mm@kvack.org List-ID: To: Arnd Bergmann Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List --VbJkn9YxBvnuCH5J Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: cdb06e9d8f520c969676e7d6778cffe5894f079f commit: 101110f6271ce956a049250c907bc960030577f8 Kbuild: always define endianess in kconfig.h date: 2 weeks ago config: h8300-h8300h-sim_defconfig (attached as .config) compiler: h8300-linux-gcc (GCC) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 101110f6271ce956a049250c907bc960030577f8 # save the attached .config to linux build tree make.cross ARCH=h8300 All warnings (new ones prefixed by >>): In file included from include/asm-generic/bitops/le.h:6:0, from arch/h8300/include/asm/bitops.h:177, from include/linux/bitops.h:38, from include/linux/log2.h:16, from include/asm-generic/getorder.h:8, from include/asm-generic/page.h:99, from arch/h8300/include/asm/page.h:5, from arch/h8300/include/asm/string.h:8, from include/linux/string.h:20, from include/linux/uuid.h:20, from include/linux/mod_devicetable.h:13, from scripts/mod/devicetable-offsets.c:3: >> arch/h8300/include/asm/byteorder.h:5:0: warning: "__BIG_ENDIAN" redefined #define __BIG_ENDIAN __ORDER_BIG_ENDIAN__ In file included from :0:0: include/linux/kconfig.h:8:0: note: this is the location of the previous definition #define __BIG_ENDIAN 4321 -- In file included from include/asm-generic/bitops/le.h:6:0, from arch/h8300/include/asm/bitops.h:177, from include/linux/bitops.h:38, from include/linux/kernel.h:11, from include/asm-generic/bug.h:18, from arch/h8300/include/asm/bug.h:8, from include/linux/bug.h:5, from include/linux/page-flags.h:10, from kernel/bounds.c:10: >> arch/h8300/include/asm/byteorder.h:5:0: warning: "__BIG_ENDIAN" redefined #define __BIG_ENDIAN __ORDER_BIG_ENDIAN__ In file included from :0:0: include/linux/kconfig.h:8:0: note: this is the location of the previous definition #define __BIG_ENDIAN 4321 In file included from include/asm-generic/bitops/le.h:6:0, from arch/h8300/include/asm/bitops.h:177, from include/linux/bitops.h:38, from include/linux/kernel.h:11, from include/asm-generic/bug.h:18, from arch/h8300/include/asm/bug.h:8, from include/linux/bug.h:5, from include/linux/thread_info.h:12, from include/asm-generic/current.h:5, from ./arch/h8300/include/generated/asm/current.h:1, from include/linux/sched.h:12, from arch/h8300/kernel/asm-offsets.c:13: >> arch/h8300/include/asm/byteorder.h:5:0: warning: "__BIG_ENDIAN" redefined #define __BIG_ENDIAN __ORDER_BIG_ENDIAN__ In file included from :0:0: include/linux/kconfig.h:8:0: note: this is the location of the previous definition #define __BIG_ENDIAN 4321 vim +/__BIG_ENDIAN +5 arch/h8300/include/asm/byteorder.h d2a5f499 Yoshinori Sato 2015-05-11 4 d2a5f499 Yoshinori Sato 2015-05-11 @5 #define __BIG_ENDIAN __ORDER_BIG_ENDIAN__ d2a5f499 Yoshinori Sato 2015-05-11 6 #include d2a5f499 Yoshinori Sato 2015-05-11 7 :::::: The code at line 5 was first introduced by commit :::::: d2a5f4999f6c211adf30d9788349e13988d6f2a7 h8300: Assembly headers :::::: TO: Yoshinori Sato :::::: CC: Yoshinori Sato --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all 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