Searched refs:device_array (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/iommu/iommufd/ |
| H A D | device.c | 23 struct xarray device_array; member
430 xa_for_each(&attach->device_array, index, idev) in iommufd_group_device_num()
512 return xa_load(&attach->device_array, idev->obj.id); in iommufd_device_is_attached()
703 xa_init(&attach->device_array); in iommufd_hw_pagetable_attach()
708 rc = xa_insert(&attach->device_array, idev->obj.id, XA_ZERO_ENTRY, in iommufd_hw_pagetable_attach()
742 WARN_ON(xa_is_err(xa_store(&attach->device_array, idev->obj.id, in iommufd_hw_pagetable_attach()
750 xa_release(&attach->device_array, idev->obj.id); in iommufd_hw_pagetable_attach()
780 xa_erase(&attach->device_array, idev->obj.id); in iommufd_hw_pagetable_detach()
781 if (xa_empty(&attach->device_array)) { in iommufd_hw_pagetable_detach()
819 xa_for_each(&attach->device_array, index, cur) in iommufd_group_remove_reserved_iova()
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