Re: [PATCH 06/10] vfio: introduce vfio_group_alloc_map_/unmap_free_reserved_iova

2016-01-26 Thread Eric Auger
Hi, On 01/26/2016 05:17 PM, kbuild test robot wrote: > Hi Eric, > > [auto build test ERROR on v4.5-rc1] > [also build test ERROR on next-20160125] > [cannot apply to iommu/next] > [if your patch is applied to the wrong git tree, please drop us a note to > help improving the system] > > url:

Re: [PATCH 06/10] vfio: introduce vfio_group_alloc_map_/unmap_free_reserved_iova

2016-01-26 Thread kbuild test robot
Hi Eric, [auto build test ERROR on v4.5-rc1] [also build test ERROR on next-20160125] [cannot apply to iommu/next] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Eric-Auger/KVM-PCIe-MSI-passth

[PATCH 06/10] vfio: introduce vfio_group_alloc_map_/unmap_free_reserved_iova

2016-01-26 Thread Eric Auger
This patch introduces vfio_group_alloc_map_/unmap_free_reserved_iova and implements corresponding vfio_iommu_type1 operations. alloc_map allows to allocate a new reserved iova page and map it onto the physical page that contains a given PA. It returns the iova that is mapped onto the provided PA.