The changes are: 1. rebased on v3.10 2. added arch_spin_locks to protect TCE table in real mode 3. reworked VFIO external API 4. added missing bits for real mode handling of TCE requests on p7ioc
MOre details in the individual patch comments. Depends on "hashtable: add hash_for_each_possible_rcu_notrace()", posted earlier today. Alexey Kardashevskiy (8): KVM: PPC: reserve a capability number for multitce support KVM: PPC: reserve a capability and ioctl numbers for realmode VFIO vfio: add external user support powerpc: Prepare to support kernel handling of IOMMU map/unmap powerpc: add real mode support for dma operations on powernv KVM: PPC: Add support for multiple-TCE hcalls KVM: PPC: Add support for IOMMU in-kernel handling KVM: PPC: Add hugepage support for IOMMU in-kernel handling Documentation/virtual/kvm/api.txt | 51 +++ arch/powerpc/include/asm/iommu.h | 9 +- arch/powerpc/include/asm/kvm_host.h | 37 ++ arch/powerpc/include/asm/kvm_ppc.h | 18 +- arch/powerpc/include/asm/machdep.h | 12 + arch/powerpc/include/asm/pgtable-ppc64.h | 4 + arch/powerpc/include/uapi/asm/kvm.h | 7 + arch/powerpc/kernel/iommu.c | 200 +++++++---- arch/powerpc/kvm/book3s_64_vio.c | 541 +++++++++++++++++++++++++++++- arch/powerpc/kvm/book3s_64_vio_hv.c | 404 ++++++++++++++++++++-- arch/powerpc/kvm/book3s_hv.c | 41 ++- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 6 + arch/powerpc/kvm/book3s_pr_papr.c | 37 +- arch/powerpc/kvm/powerpc.c | 15 + arch/powerpc/mm/init_64.c | 78 ++++- arch/powerpc/platforms/powernv/pci-ioda.c | 26 +- arch/powerpc/platforms/powernv/pci.c | 38 ++- arch/powerpc/platforms/powernv/pci.h | 2 +- drivers/vfio/vfio.c | 35 ++ include/linux/page-flags.h | 4 +- include/linux/vfio.h | 7 + include/uapi/linux/kvm.h | 3 + 22 files changed, 1453 insertions(+), 122 deletions(-) -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
