Hi Eric, [auto build test ERROR on vfio/next] [also build test ERROR on v4.7] [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/Eric-Auger/KVM-PCIe-MSI-passthrough-on-ARM-ARM64-kernel-part-3-3-vfio-changes/20160803-122924 base: https://github.com/awilliam/linux-vfio.git next config: x86_64-randconfig-s1-08031247 (attached as .config) compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): drivers/vfio/vfio_iommu_type1.c:39:29: error: linux/msi-iommu.h: No such file or directory >> drivers/vfio/vfio_iommu_type1.c:40:32: error: linux/msi-doorbell.h: No such file or directory drivers/vfio/vfio_iommu_type1.c: In function 'vfio_set_msi_aperture': drivers/vfio/vfio_iommu_type1.c:453: error: implicit declaration of function 'iommu_msi_set_aperture' drivers/vfio/vfio_iommu_type1.c: In function 'vfio_iommu_type1_attach_group': >> drivers/vfio/vfio_iommu_type1.c:933: error: implicit declaration of function 'msi_doorbell_safe' At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" vim +40 drivers/vfio/vfio_iommu_type1.c 33 #include <linux/rbtree.h> 34 #include <linux/sched.h> 35 #include <linux/slab.h> 36 #include <linux/uaccess.h> 37 #include <linux/vfio.h> 38 #include <linux/workqueue.h> > 39 #include <linux/msi-iommu.h> > 40 #include <linux/msi-doorbell.h> 41 42 #define DRIVER_VERSION "0.2" 43 #define DRIVER_AUTHOR "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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