linux_dsm_epyc7002/drivers/vfio
Kirti Wankhede 6581708586 vfio iommu: Remove atomicity of ref_count of pinned pages
vfio_pfn.ref_count is always updated while holding iommu->lock, using
atomic variable is overkill.

Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Reviewed-by: Neo Jia <cjia@nvidia.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Yan Zhao <yan.y.zhao@intel.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2020-05-28 15:53:21 -06:00
..
mdev
pci Merge branches 'v5.8/vfio/alex-block-mmio-v3', 'v5.8/vfio/alex-zero-cap-v2' and 'v5.8/vfio/qian-leak-fixes' into v5.8/vfio/next 2020-05-26 10:27:15 -06:00
platform vfio: platform: Switch to platform_get_irq_optional() 2020-03-24 09:26:30 -06:00
Kconfig
Makefile
vfio_iommu_spapr_tce.c
vfio_iommu_type1.c vfio iommu: Remove atomicity of ref_count of pinned pages 2020-05-28 15:53:21 -06:00
vfio_spapr_eeh.c
vfio.c Merge branches 'v5.7/vfio/alex-sriov-v3' and 'v5.7/vfio/yan-dma-rw-v4' into v5.7/vfio/next 2020-03-24 09:32:41 -06:00
virqfd.c