From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 852191B218A; Mon, 25 Nov 2024 13:38:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732541896; cv=none; b=e6xZlt+IB46jUGqUdwuyo0oHxDTv7Qibs1nDn6/U0FZIUAwlLsonjIxWcANU3iyjjYK9efUNdz7MEp1HG00kcpB2PQ4y5irbp5/YaWjikVJ9oDLqIpodcMEFgEdPSn0dQicRm+cPYSaHmjtqpkGrIcyZ1P509NjboC6pn9g0iQs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732541896; c=relaxed/simple; bh=Q6Jj9px3SKZWIVRE0NRwNKltszOpTU80WmPxhjN8Bsw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mE0QxF0XF+JDQ/yjbj+QcTXO+Be5BgRkTNp/q9auhzloSxxASd4PUArDKuT5rE/7k7GgtDyvuNaHRhlkBxNvzxPpnM0hoavqVDhteroOK+dlbLJlrjzdtGceY4EgJY8TRMY4rphov2KjWDJ4jXKXoqCtkO1zwpWj/pAvKr/4Kv0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=YRjkMGbU; arc=none smtp.client-ip=198.175.65.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="YRjkMGbU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1732541891; x=1764077891; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Q6Jj9px3SKZWIVRE0NRwNKltszOpTU80WmPxhjN8Bsw=; b=YRjkMGbU+vk/Zucq+vmU8d5GrIJqJVsfg+atyyGdXpLNxCYzklxsxYkN B0viqBhzp1c/uvnedrxETJpU0tMBWaIoUn/r9UI2wg93UyL1qUyd1AsFr K67ms/uCL+6gPzNlbL3Nv5QEbRnIaCSFh1qRW+HIZkvV6vGQ9oVC85yG0 sd1xEZt2TMvGvXMwhxIUb8giosJI+Mne5ZlHucSQ+1b7RV3y8fkXg6QeJ WmKZIFNh2hmWdytV0lGmr/UGT0Yxzl04HD3LE2GZ9wW0WS2IugfVxJMmO ZlEnXCbT01NnOYJ4y3QvKCtfONdZEbATRkgbeQWUU2x22ZTjOBT5rZf/t Q==; X-CSE-ConnectionGUID: do5fITCgSb6EsvjkjB0aWA== X-CSE-MsgGUID: QcO7nBOWRBiU1TJk3VoUEA== X-IronPort-AV: E=McAfee;i="6700,10204,11267"; a="36427578" X-IronPort-AV: E=Sophos;i="6.12,182,1728975600"; d="scan'208";a="36427578" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Nov 2024 05:38:09 -0800 X-CSE-ConnectionGUID: kM6MdTeCSYSzHTet+BE0hQ== X-CSE-MsgGUID: QHBkNTZSRrqt5EaNOca6zQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,182,1728975600"; d="scan'208";a="96329496" Received: from lkp-server01.sh.intel.com (HELO 8122d2fc1967) ([10.239.97.150]) by orviesa004.jf.intel.com with ESMTP; 25 Nov 2024 05:38:05 -0800 Received: from kbuild by 8122d2fc1967 with local (Exim 4.96) (envelope-from ) id 1tFZHu-0006RN-2Z; Mon, 25 Nov 2024 13:38:02 +0000 Date: Mon, 25 Nov 2024 21:37:51 +0800 From: kernel test robot To: "Fabio M. De Francesco" , Davidlohr Bueso , Jonathan Cameron , Dave Jiang , Alison Schofield , Vishal Verma , Ira Weiny , Dan Williams , Huang Ying , Yao Xingtao , Li Ming , linux-kernel@vger.kernel.org, linux-cxl@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH 2/3] cxl/core: Enable Region creation on x86 with Low Memory Hole Message-ID: <202411252126.T7xKY88q-lkp@intel.com> References: <20241122155226.2068287-3-fabio.m.de.francesco@linux.intel.com> Precedence: bulk X-Mailing-List: linux-cxl@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241122155226.2068287-3-fabio.m.de.francesco@linux.intel.com> Hi Fabio, kernel test robot noticed the following build errors: [auto build test ERROR on cxl/next] [also build test ERROR on linus/master cxl/pending v6.12 next-20241125] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Fabio-M-De-Francesco/cxl-core-Change-match_-_by_range-calling-convention/20241125-102754 base: https://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl.git next patch link: https://lore.kernel.org/r/20241122155226.2068287-3-fabio.m.de.francesco%40linux.intel.com patch subject: [PATCH 2/3] cxl/core: Enable Region creation on x86 with Low Memory Hole config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20241125/202411252126.T7xKY88q-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241125/202411252126.T7xKY88q-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202411252126.T7xKY88q-lkp@intel.com/ All error/warnings (new ones prefixed by >>): In file included from drivers/dax/cxl.c:6: >> drivers/dax/../cxl/cxl.h:921:6: warning: no previous prototype for 'arch_match_spa' [-Wmissing-prototypes] 921 | bool arch_match_spa(struct cxl_root_decoder *cxlrd, | ^~~~~~~~~~~~~~ >> drivers/dax/../cxl/cxl.h:927:6: warning: no previous prototype for 'arch_match_region' [-Wmissing-prototypes] 927 | bool arch_match_region(struct cxl_region_params *p, | ^~~~~~~~~~~~~~~~~ >> drivers/dax/../cxl/cxl.h:933:6: warning: no previous prototype for 'arch_trim_hpa_by_spa' [-Wmissing-prototypes] 933 | void arch_trim_hpa_by_spa(struct resource *res, | ^~~~~~~~~~~~~~~~~~~~ -- s390-linux-ld: drivers/cxl/core/port.o: in function `arch_match_spa': >> port.c:(.text+0x87c0): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/port.o: in function `arch_match_region': >> port.c:(.text+0x8840): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/port.o: in function `arch_trim_hpa_by_spa': >> port.c:(.text+0x88c0): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/pmem.o: in function `arch_match_spa': pmem.c:(.text+0xe00): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/pmem.o: in function `arch_match_region': pmem.c:(.text+0xe80): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/pmem.o: in function `arch_trim_hpa_by_spa': pmem.c:(.text+0xf00): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/regs.o: in function `arch_match_spa': regs.c:(.text+0x1740): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/regs.o: in function `arch_match_region': regs.c:(.text+0x17c0): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/regs.o: in function `arch_trim_hpa_by_spa': regs.c:(.text+0x1840): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/memdev.o: in function `arch_match_spa': memdev.c:(.text+0x3ec0): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/memdev.o: in function `arch_match_region': memdev.c:(.text+0x3f40): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/memdev.o: in function `arch_trim_hpa_by_spa': memdev.c:(.text+0x3fc0): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/mbox.o: in function `arch_match_spa': mbox.c:(.text+0x4f80): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/mbox.o: in function `arch_match_region': mbox.c:(.text+0x5000): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/mbox.o: in function `arch_trim_hpa_by_spa': mbox.c:(.text+0x5080): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/pci.o: in function `arch_match_spa': pci.c:(.text+0x3e40): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/pci.o: in function `arch_match_region': pci.c:(.text+0x3ec0): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/pci.o: in function `arch_trim_hpa_by_spa': pci.c:(.text+0x3f40): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/hdm.o: in function `arch_match_spa': hdm.c:(.text+0x4880): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/hdm.o: in function `arch_match_region': hdm.c:(.text+0x4900): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/hdm.o: in function `arch_trim_hpa_by_spa': hdm.c:(.text+0x4980): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/pmu.o: in function `arch_match_spa': pmu.c:(.text+0x340): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/pmu.o: in function `arch_match_region': pmu.c:(.text+0x3c0): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/pmu.o: in function `arch_trim_hpa_by_spa': pmu.c:(.text+0x440): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/cdat.o: in function `arch_match_spa': cdat.c:(.text+0x19c0): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/cdat.o: in function `arch_match_region': cdat.c:(.text+0x1a40): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/cdat.o: in function `arch_trim_hpa_by_spa': cdat.c:(.text+0x1ac0): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/trace.o: in function `arch_match_spa': trace.c:(.text+0x8ec0): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/trace.o: in function `arch_match_region': trace.c:(.text+0x8f40): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/trace.o: in function `arch_trim_hpa_by_spa': trace.c:(.text+0x8fc0): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/core/region.o: in function `arch_match_spa': region.c:(.text+0xca00): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/core/region.o: in function `arch_match_region': region.c:(.text+0xce00): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/core/region.o: in function `arch_trim_hpa_by_spa': region.c:(.text+0x11a80): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/pci.o: in function `arch_match_spa': pci.c:(.text+0x4cc0): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/pci.o: in function `arch_match_region': pci.c:(.text+0x4d40): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/pci.o: in function `arch_trim_hpa_by_spa': pci.c:(.text+0x4dc0): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/mem.o: in function `arch_match_spa': mem.c:(.text+0xe40): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/mem.o: in function `arch_match_region': mem.c:(.text+0xec0): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/mem.o: in function `arch_trim_hpa_by_spa': mem.c:(.text+0xf40): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/pmem.o: in function `arch_match_spa': pmem.c:(.text+0x18c0): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/pmem.o: in function `arch_match_region': pmem.c:(.text+0x1940): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/pmem.o: in function `arch_trim_hpa_by_spa': pmem.c:(.text+0x19c0): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/security.o: in function `arch_match_spa': security.c:(.text+0xb00): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/security.o: in function `arch_match_region': security.c:(.text+0xb80): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/security.o: in function `arch_trim_hpa_by_spa': security.c:(.text+0xc00): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/cxl/port.o: in function `arch_match_spa': port.c:(.text+0x840): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/cxl/port.o: in function `arch_match_region': port.c:(.text+0x8c0): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/cxl/port.o: in function `arch_trim_hpa_by_spa': port.c:(.text+0x940): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here s390-linux-ld: drivers/perf/cxl_pmu.o: in function `arch_match_spa': cxl_pmu.c:(.text+0x3380): multiple definition of `arch_match_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x200): first defined here s390-linux-ld: drivers/perf/cxl_pmu.o: in function `arch_match_region': cxl_pmu.c:(.text+0x3400): multiple definition of `arch_match_region'; drivers/dax/cxl.o:cxl.c:(.text+0x280): first defined here s390-linux-ld: drivers/perf/cxl_pmu.o: in function `arch_trim_hpa_by_spa': cxl_pmu.c:(.text+0x3480): multiple definition of `arch_trim_hpa_by_spa'; drivers/dax/cxl.o:cxl.c:(.text+0x300): first defined here -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki