2 Commits

Author	SHA1	Message	Date
Jason Gunthorpe	c82e81ab25	vfio: Change vfio_group->group_rwsem to a mutex ... These days not much is using the read side: - device first open - ioctl_get_status - device FD release - check enforced_coherent None of this is performance, so just make it into a normal mutex. Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/2-v1-917e3647f123+b1a-vfio_group_users_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>	2022-10-04 12:06:58 -06:00
Jason Gunthorpe	cdc71fe4ec	vfio: Move container code into drivers/vfio/container.c ... All the functions that dereference struct vfio_container are moved into container.c. Simple code motion, no functional change. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Link: https://lore.kernel.org/r/8-v3-297af71838d2+b9-vfio_container_split_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>	2022-09-22 15:46:06 -06:00