a905ad043f
Instead of a general extension check change the function into a limited test if the iommu_domain has enforced coherency, which is the only thing kvm needs to query. Make the new op self contained by properly refcounting the container before touching it. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/5-v3-f7729924a7ea+25e33-vfio_kvm_no_group_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com> |
||
|---|---|---|
| .. | ||
| async_pf.c | ||
| async_pf.h | ||
| binary_stats.c | ||
| coalesced_mmio.c | ||
| coalesced_mmio.h | ||
| dirty_ring.c | ||
| eventfd.c | ||
| irqchip.c | ||
| Kconfig | ||
| kvm_main.c | ||
| kvm_mm.h | ||
| Makefile.kvm | ||
| pfncache.c | ||
| vfio.c | ||
| vfio.h | ||