Hi Murilo, [auto build test ERROR on linus/master] [also build test ERROR on v4.12-rc4 next-20170607] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Murilo-Opsfelder-Araujo/include-linux-vfio-h-Guard-powerpc-specific-functions-with-CONFIG_VFIO_SPAPR_EEH/20170607-000643 config: powerpc-allmodconfig (attached as .config) compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=powerpc All errors (new ones prefixed by >>): >> drivers/vfio/vfio_spapr_eeh.c:22:6: error: redefinition of 'vfio_spapr_pci_eeh_open' void vfio_spapr_pci_eeh_open(struct pci_dev *pdev) ^~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/vfio/vfio_spapr_eeh.c:14:0: include/linux/vfio.h:160:20: note: previous definition of 'vfio_spapr_pci_eeh_open' was here static inline void vfio_spapr_pci_eeh_open(struct pci_dev *pdev) ^~~~~~~~~~~~~~~~~~~~~~~ >> drivers/vfio/vfio_spapr_eeh.c:28:6: error: redefinition of 'vfio_spapr_pci_eeh_release' void vfio_spapr_pci_eeh_release(struct pci_dev *pdev) ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/vfio/vfio_spapr_eeh.c:14:0: include/linux/vfio.h:164:20: note: previous definition of 'vfio_spapr_pci_eeh_release' was here static inline void vfio_spapr_pci_eeh_release(struct pci_dev *pdev) ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/vfio/vfio_spapr_eeh.c:34:6: error: redefinition of 'vfio_spapr_iommu_eeh_ioctl' long vfio_spapr_iommu_eeh_ioctl(struct iommu_group *group, ^~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/vfio/vfio_spapr_eeh.c:14:0: include/linux/vfio.h:168:20: note: previous definition of 'vfio_spapr_iommu_eeh_ioctl' was here static inline long vfio_spapr_iommu_eeh_ioctl(struct iommu_group *group, ^~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/vfio_spapr_pci_eeh_open +22 drivers/vfio/vfio_spapr_eeh.c 1b69be5e Gavin Shan 2014-06-10 16 89a2edd6 Alexey Kardashevskiy 2014-08-08 17 #define DRIVER_VERSION "0.1" 89a2edd6 Alexey Kardashevskiy 2014-08-08 18 #define DRIVER_AUTHOR "Gavin Shan, IBM Corporation" 89a2edd6 Alexey Kardashevskiy 2014-08-08 19 #define DRIVER_DESC "VFIO IOMMU SPAPR EEH" 89a2edd6 Alexey Kardashevskiy 2014-08-08 20 1b69be5e Gavin Shan 2014-06-10 21 /* We might build address mapping here for "fast" path later */ 9b936c96 Alexey Kardashevskiy 2014-08-08 @22 void vfio_spapr_pci_eeh_open(struct pci_dev *pdev) 1b69be5e Gavin Shan 2014-06-10 23 { 9b936c96 Alexey Kardashevskiy 2014-08-08 24 eeh_dev_open(pdev); 1b69be5e Gavin Shan 2014-06-10 25 } 92d18a68 Gavin Shan 2014-08-08 26 EXPORT_SYMBOL_GPL(vfio_spapr_pci_eeh_open); 1b69be5e Gavin Shan 2014-06-10 27 1b69be5e Gavin Shan 2014-06-10 @28 void vfio_spapr_pci_eeh_release(struct pci_dev *pdev) 1b69be5e Gavin Shan 2014-06-10 29 { 1b69be5e Gavin Shan 2014-06-10 30 eeh_dev_release(pdev); 1b69be5e Gavin Shan 2014-06-10 31 } 92d18a68 Gavin Shan 2014-08-08 32 EXPORT_SYMBOL_GPL(vfio_spapr_pci_eeh_release); 1b69be5e Gavin Shan 2014-06-10 33 1b69be5e Gavin Shan 2014-06-10 @34 long vfio_spapr_iommu_eeh_ioctl(struct iommu_group *group, 1b69be5e Gavin Shan 2014-06-10 35 unsigned int cmd, unsigned long arg) 1b69be5e Gavin Shan 2014-06-10 36 { 1b69be5e Gavin Shan 2014-06-10 37 struct eeh_pe *pe; :::::: The code at line 22 was first introduced by commit :::::: 9b936c960f22954bfb89f2fefd8f96916bb42908 drivers/vfio: Enable VFIO if EEH is not supported :::::: TO: Alexey Kardashevskiy <aik@xxxxxxxxx> :::::: CC: Alex Williamson <alex.williamson@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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