Re: [PATCH] vfio/iommu_type1: Mantainance a counter for non_pinned_groups

On Mon, 25 Jan 2021 10:46:42 +0800 Keqian Zhu wrote: > With this counter, we never need to traverse all groups to update > pinned_scope of vfio_iommu. > > Suggested-by: Alex Williamson > Signed-off-by: Keqian Zhu > --- > drivers/vfio/vfio_iommu_type1.c | 40 +

[PATCH] vfio/iommu_type1: Mantainance a counter for non_pinned_groups

With this counter, we never need to traverse all groups to update pinned_scope of vfio_iommu. Suggested-by: Alex Williamson Signed-off-by: Keqian Zhu --- drivers/vfio/vfio_iommu_type1.c | 40 + 1 file changed, 5 insertions(+), 35 deletions(-) diff --git