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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E8950C43334 for ; Fri, 15 Jul 2022 15:49:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235547AbiGOPtf (ORCPT ); Fri, 15 Jul 2022 11:49:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53208 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232977AbiGOPtd (ORCPT ); Fri, 15 Jul 2022 11:49:33 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E29F1583F for ; Fri, 15 Jul 2022 08:49:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1657900172; x=1689436172; h=date:from:to:cc:subject:message-id:mime-version; bh=tMJM0gpoSjUX4klaDrEskeTxkKDpiAsTsQ/4ST94qrE=; b=RrWUt7migTCSoVRGh5yXmXwqBYDVBhnC9AEnwH59V/xkp21J4nLqtx7Y 7ejLgtRBE4fly2jRtjubiX86T6Avg11UeyO3SWOk0FUs0W6jhn7avOpPT slI/XoXNEyV6qhIzGDLOVrUmfQnDVABwKIvqbGKMN/O/9591zn97ot/z2 E0nNLGFTa2c476/YxyoowT/keG0PuUOrpofuyFSXYgFOLXlnce8YOqPAt uN1FrEDUG3y3fs9S7sVNiF2Xm/NKOxGpjA5eEdx/efeJxu5SJ08f7801w v2yRfYDM2uZtMAbu/ljmwhBbPlOpmjTlsOJ5/IKXVn2DVJeh1uJ1vIDuu A==; X-IronPort-AV: E=McAfee;i="6400,9594,10408"; a="265615124" X-IronPort-AV: E=Sophos;i="5.92,274,1650956400"; d="scan'208";a="265615124" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jul 2022 08:49:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,274,1650956400"; d="scan'208";a="686000927" Received: from lkp-server02.sh.intel.com (HELO ff137eb26ff1) ([10.239.97.151]) by FMSMGA003.fm.intel.com with ESMTP; 15 Jul 2022 08:49:31 -0700 Received: from kbuild by ff137eb26ff1 with local (Exim 4.95) (envelope-from ) id 1oCNZK-0000M7-DE; Fri, 15 Jul 2022 15:49:30 +0000 Date: Fri, 15 Jul 2022 23:48:46 +0800 From: kernel test robot To: Linus Walleij Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [arm-integrator:kernel-in-vmalloc-v5.19-rc1 25/35] arch/mips/include/asm/io.h:114:27: error: conflicting types for 'virt_to_phys'; have 'phys_addr_t(const volatile void *)' {aka 'long long unsigned int(const volatile void *)'} Message-ID: <202207152323.Zu5bzaHS-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator.git kernel-in-vmalloc-v5.19-rc1 head: 144435741b0a6f31403d3084103678da3b4f9d11 commit: f9b8d36b54a1776051d8adb548924d14cbe57535 [25/35] MIPS: Make virt_to_pfn() a static inline config: mips-bigsur_defconfig (https://download.01.org/0day-ci/archive/20220715/202207152323.Zu5bzaHS-lkp@intel.com/config) compiler: mips64-linux-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://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator.git/commit/?id=f9b8d36b54a1776051d8adb548924d14cbe57535 git remote add arm-integrator https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator.git git fetch --no-tags arm-integrator kernel-in-vmalloc-v5.19-rc1 git checkout f9b8d36b54a1776051d8adb548924d14cbe57535 # 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=mips prepare If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): In file included from arch/mips/include/asm/page.h:73, from arch/mips/include/asm/io.h:29, from include/linux/io.h:13, from arch/mips/include/asm/mips-cps.h:11, from arch/mips/include/asm/smp-ops.h:16, from arch/mips/include/asm/smp.h:21, from include/linux/smp.h:113, from arch/mips/include/asm/cpu-type.h:12, from arch/mips/include/asm/timex.h:19, from include/linux/timex.h:67, from include/linux/time32.h:13, from include/linux/time.h:60, from include/linux/compat.h:10, from arch/mips/kernel/asm-offsets.c:12: arch/mips/include/asm/page.h: In function 'virt_to_pfn': arch/mips/include/asm/page.h:262:40: error: implicit declaration of function 'virt_to_phys'; did you mean 'virt_to_pfn'? [-Werror=implicit-function-declaration] 262 | return (unsigned long)PFN_DOWN(virt_to_phys(kaddr)); | ^~~~~~~~~~~~ include/linux/pfn.h:20:27: note: in definition of macro 'PFN_DOWN' 20 | #define PFN_DOWN(x) ((x) >> PAGE_SHIFT) | ^ arch/mips/include/asm/io.h: At top level: >> arch/mips/include/asm/io.h:114:27: error: conflicting types for 'virt_to_phys'; have 'phys_addr_t(const volatile void *)' {aka 'long long unsigned int(const volatile void *)'} 114 | static inline phys_addr_t virt_to_phys(const volatile void *x) | ^~~~~~~~~~~~ arch/mips/include/asm/page.h:262:40: note: previous implicit declaration of 'virt_to_phys' with type 'int()' 262 | return (unsigned long)PFN_DOWN(virt_to_phys(kaddr)); | ^~~~~~~~~~~~ include/linux/pfn.h:20:27: note: in definition of macro 'PFN_DOWN' 20 | #define PFN_DOWN(x) ((x) >> PAGE_SHIFT) | ^ arch/mips/kernel/asm-offsets.c:26:6: warning: no previous prototype for 'output_ptreg_defines' [-Wmissing-prototypes] 26 | void output_ptreg_defines(void) | ^~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:78:6: warning: no previous prototype for 'output_task_defines' [-Wmissing-prototypes] 78 | void output_task_defines(void) | ^~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:92:6: warning: no previous prototype for 'output_thread_info_defines' [-Wmissing-prototypes] 92 | void output_thread_info_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:108:6: warning: no previous prototype for 'output_thread_defines' [-Wmissing-prototypes] 108 | void output_thread_defines(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:136:6: warning: no previous prototype for 'output_thread_fpu_defines' [-Wmissing-prototypes] 136 | void output_thread_fpu_defines(void) | ^~~~~~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:179:6: warning: no previous prototype for 'output_mm_defines' [-Wmissing-prototypes] 179 | void output_mm_defines(void) | ^~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:240:6: warning: no previous prototype for 'output_sc_defines' [-Wmissing-prototypes] 240 | void output_sc_defines(void) | ^~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:253:6: warning: no previous prototype for 'output_signal_defined' [-Wmissing-prototypes] 253 | void output_signal_defined(void) | ^~~~~~~~~~~~~~~~~~~~~ arch/mips/kernel/asm-offsets.c:346:6: warning: no previous prototype for 'output_kvm_defines' [-Wmissing-prototypes] 346 | void output_kvm_defines(void) | ^~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors make[2]: *** [scripts/Makefile.build:117: arch/mips/kernel/asm-offsets.s] Error 1 make[2]: Target 'missing-syscalls' not remade because of errors. make[1]: *** [arch/mips/Makefile:408: archprepare] Error 2 make[1]: Target 'prepare' not remade because of errors. make: *** [Makefile:219: __sub-make] Error 2 make: Target 'prepare' not remade because of errors. vim +114 arch/mips/include/asm/io.h dfad83cb7193ef Florian Fainelli 2021-03-30 113 dfad83cb7193ef Florian Fainelli 2021-03-30 @114 static inline phys_addr_t virt_to_phys(const volatile void *x) dfad83cb7193ef Florian Fainelli 2021-03-30 115 { dfad83cb7193ef Florian Fainelli 2021-03-30 116 return __virt_to_phys(x); dfad83cb7193ef Florian Fainelli 2021-03-30 117 } dfad83cb7193ef Florian Fainelli 2021-03-30 118 :::::: The code at line 114 was first introduced by commit :::::: dfad83cb7193effb6c853a5c7337ac2274a2e2fc MIPS: Add support for CONFIG_DEBUG_VIRTUAL :::::: TO: Florian Fainelli :::::: CC: Thomas Bogendoerfer -- 0-DAY CI Kernel Test Service https://01.org/lkp