From: kernel test robot <lkp@intel.com>
To: Terry Bowman <terry.bowman@amd.com>,
dave@stgolabs.net, jonathan.cameron@huawei.com,
dave.jiang@intel.com, alison.schofield@intel.com,
dan.j.williams@intel.com, bhelgaas@google.com,
shiju.jose@huawei.com, ming.li@zohomail.com,
Smita.KoralahalliChannabasappa@amd.com, rrichter@amd.com,
dan.carpenter@linaro.org, PradeepVineshReddy.Kodamati@amd.com,
lukas@wunner.de, Benjamin.Cheatham@amd.com,
sathyanarayanan.kuppuswamy@linux.intel.com,
linux-cxl@vger.kernel.org, alucerop@amd.com, ira.weiny@intel.com
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org
Subject: Re: [PATCH v11 20/23] CXL/PCI: Export and rename merge_result() to pci_ers_merge_result()
Date: Wed, 27 Aug 2025 20:19:45 +0800 [thread overview]
Message-ID: <202508271903.HTGgt8kV-lkp@intel.com> (raw)
In-Reply-To: <20250827013539.903682-21-terry.bowman@amd.com>
Hi Terry,
kernel test robot noticed the following build errors:
[auto build test ERROR on f11a5f89910a7ae970fbce4fdc02d86a8ba8570f]
url: https://github.com/intel-lab-lkp/linux/commits/Terry-Bowman/cxl-Remove-ifdef-blocks-of-CONFIG_PCIEAER_CXL-from-core-pci-c/20250827-094257
base: f11a5f89910a7ae970fbce4fdc02d86a8ba8570f
patch link: https://lore.kernel.org/r/20250827013539.903682-21-terry.bowman%40amd.com
patch subject: [PATCH v11 20/23] CXL/PCI: Export and rename merge_result() to pci_ers_merge_result()
config: powerpc64-randconfig-002-20250827 (https://download.01.org/0day-ci/archive/20250827/202508271903.HTGgt8kV-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250827/202508271903.HTGgt8kV-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202508271903.HTGgt8kV-lkp@intel.com/
All errors (new ones prefixed by >>):
>> arch/powerpc/kernel/eeh_driver.c:68:28: error: redefinition of 'pci_ers_merge_result'
68 | static enum pci_ers_result pci_ers_merge_result(enum pci_ers_result old,
| ^~~~~~~~~~~~~~~~~~~~
In file included from arch/powerpc/kernel/eeh_driver.c:13:
include/linux/pci.h:2767:32: note: previous definition of 'pci_ers_merge_result' with type 'pci_ers_result_t(enum pci_ers_result, enum pci_ers_result)' {aka 'unsigned int(enum pci_ers_result, enum pci_ers_result)'}
2767 | static inline pci_ers_result_t pci_ers_merge_result(enum pci_ers_result orig,
| ^~~~~~~~~~~~~~~~~~~~
vim +/pci_ers_merge_result +68 arch/powerpc/kernel/eeh_driver.c
20b344971433da Sam Bobroff 2018-05-25 67
30424e386a30d1 Sam Bobroff 2018-05-25 @68 static enum pci_ers_result pci_ers_merge_result(enum pci_ers_result old,
30424e386a30d1 Sam Bobroff 2018-05-25 69 enum pci_ers_result new)
30424e386a30d1 Sam Bobroff 2018-05-25 70 {
30424e386a30d1 Sam Bobroff 2018-05-25 71 if (eeh_result_priority(new) > eeh_result_priority(old))
30424e386a30d1 Sam Bobroff 2018-05-25 72 return new;
30424e386a30d1 Sam Bobroff 2018-05-25 73 return old;
30424e386a30d1 Sam Bobroff 2018-05-25 74 }
30424e386a30d1 Sam Bobroff 2018-05-25 75
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2025-08-27 12:20 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-27 1:35 [PATCH v11 00/23] Enable CXL PCIe Port Protocol Error handling and logging Terry Bowman
2025-08-27 1:35 ` [PATCH v11 01/23] cxl: Remove ifdef blocks of CONFIG_PCIEAER_CXL from core/pci.c Terry Bowman
2025-08-27 1:35 ` [PATCH v11 02/23] CXL/AER: Remove CONFIG_PCIEAER_CXL and replace with CONFIG_CXL_RAS Terry Bowman
2025-08-29 15:24 ` Jonathan Cameron
2025-08-29 18:16 ` Sathyanarayanan Kuppuswamy
2025-08-27 1:35 ` [PATCH v11 03/23] cxl/pci: Remove unnecessary CXL Endpoint handling helper functions Terry Bowman
2025-08-28 15:28 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 04/23] cxl/pci: Remove unnecessary CXL RCH " Terry Bowman
2025-08-28 8:35 ` Alejandro Lucero Palau
2025-08-28 17:32 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 05/23] cxl: Move CXL driver RCH error handling into CONFIG_CXL_RCH_RAS conditional block Terry Bowman
2025-08-28 8:57 ` Alejandro Lucero Palau
2025-08-29 15:33 ` Jonathan Cameron
2025-08-27 1:35 ` [PATCH v11 06/23] CXL/AER: Introduce rch_aer.c into AER driver for handling CXL RCH errors Terry Bowman
2025-08-28 20:53 ` Dave Jiang
2025-08-29 8:39 ` Lukas Wunner
2025-08-27 1:35 ` [PATCH v11 07/23] CXL/PCI: Move CXL DVSEC definitions into uapi/linux/pci_regs.h Terry Bowman
2025-08-27 14:51 ` Lukas Wunner
2025-08-29 15:42 ` Jonathan Cameron
2025-08-29 15:47 ` Jonathan Cameron
2025-08-28 21:07 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 08/23] PCI/CXL: Introduce pcie_is_cxl() Terry Bowman
2025-08-28 8:18 ` Alejandro Lucero Palau
2025-08-27 1:35 ` [PATCH v11 09/23] PCI/AER: Report CXL or PCIe bus error type in trace logging Terry Bowman
2025-08-27 7:37 ` Lukas Wunner
2025-08-27 1:35 ` [PATCH v11 10/23] CXL/AER: Update PCI class code check to use FIELD_GET() Terry Bowman
2025-08-29 16:03 ` Jonathan Cameron
2025-08-27 1:35 ` [PATCH v11 11/23] cxl/pci: Update RAS handler interfaces to also support CXL Ports Terry Bowman
2025-08-27 1:35 ` [PATCH v11 12/23] cxl/pci: Log message if RAS registers are unmapped Terry Bowman
2025-08-27 1:35 ` [PATCH v11 13/23] cxl/pci: Unify CXL trace logging for CXL Endpoints and CXL Ports Terry Bowman
2025-08-27 11:55 ` Shiju Jose
2025-08-29 16:06 ` Jonathan Cameron
2025-08-27 1:35 ` [PATCH v11 14/23] cxl/pci: Update cxl_handle_cor_ras() to return early if no RAS errors Terry Bowman
2025-08-27 1:35 ` [PATCH v11 15/23] cxl/pci: Map CXL Endpoint Port and CXL Switch Port RAS registers Terry Bowman
2025-08-28 23:05 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 16/23] cxl/pci: Introduce CXL Endpoint protocol error handlers Terry Bowman
2025-08-27 7:48 ` Lukas Wunner
2025-08-27 1:35 ` [PATCH v11 17/23] CXL/AER: Introduce cxl_aer.c into AER driver for forwarding CXL errors Terry Bowman
2025-08-27 7:56 ` Lukas Wunner
2025-08-27 1:35 ` [PATCH v11 18/23] PCI/AER: Dequeue forwarded CXL error Terry Bowman
2025-08-29 0:43 ` Dave Jiang
2025-08-29 7:10 ` Lukas Wunner
2025-08-27 1:35 ` [PATCH v11 19/23] CXL/PCI: Introduce CXL Port protocol error handlers Terry Bowman
2025-08-30 0:17 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 20/23] CXL/PCI: Export and rename merge_result() to pci_ers_merge_result() Terry Bowman
2025-08-27 8:04 ` Lukas Wunner
2025-08-27 12:19 ` kernel test robot [this message]
2025-08-27 1:35 ` [PATCH v11 21/23] CXL/PCI: Introduce CXL uncorrectable protocol error recovery Terry Bowman
2025-09-03 22:30 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 22/23] CXL/PCI: Enable CXL protocol errors during CXL Port probe Terry Bowman
2025-09-03 23:23 ` Dave Jiang
2025-08-27 1:35 ` [PATCH v11 23/23] CXL/PCI: Disable CXL protocol error interrupts during CXL Port cleanup Terry Bowman
2025-08-29 0:07 ` [PATCH v11 00/23] Enable CXL PCIe Port Protocol Error handling and logging Dave Jiang
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