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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-03 14:05:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-03 14:05:02 -0700 |
| commit | d0cb5f71c5cde8e1ef6d03983641366800ceabdb (patch) | |
| tree | 893fcbb069bb255cf320b4e4c61a0515d02c4bed /drivers/vfio/Kconfig | |
| parent | a372c967a38a789caf52d4b1d2a78781e1b25d91 (diff) | |
| parent | 4379d2ae152860e023b42257fd60b5e235047f63 (diff) | |
Merge tag 'vfio-v3.15-rc1' of git://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
"VFIO updates for v3.15 include:
- Allow the vfio-type1 IOMMU to support multiple domains within a
container
- Plumb path to query whether all domains are cache-coherent
- Wire query into kvm-vfio device to avoid KVM x86 WBINVD emulation
- Always select CONFIG_ANON_INODES, vfio depends on it (Arnd)
The first patch also makes the vfio-type1 IOMMU driver completely
independent of the bus_type of the devices it's handling, which
enables it to be used for both vfio-pci and a future vfio-platform
(and hopefully combinations involving both simultaneously)"
* tag 'vfio-v3.15-rc1' of git://github.com/awilliam/linux-vfio:
vfio: always select ANON_INODES
kvm/vfio: Support for DMA coherent IOMMUs
vfio: Add external user check extension interface
vfio/type1: Add extension to test DMA cache coherence of IOMMU
vfio/iommu_type1: Multi-IOMMU domain support
Diffstat (limited to 'drivers/vfio/Kconfig')
| -rw-r--r-- | drivers/vfio/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/vfio/Kconfig b/drivers/vfio/Kconfig index 26b3d9d1409f..af7b204b9215 100644 --- a/drivers/vfio/Kconfig +++ b/drivers/vfio/Kconfig @@ -13,6 +13,7 @@ menuconfig VFIO depends on IOMMU_API select VFIO_IOMMU_TYPE1 if X86 select VFIO_IOMMU_SPAPR_TCE if (PPC_POWERNV || PPC_PSERIES) + select ANON_INODES help VFIO provides a framework for secure userspace device drivers. See Documentation/vfio.txt for more details. |