Lines Matching refs:device_object
418 vm_object_t anon_object, device_object; in vm_test_device_pager_transpose() local
428 device_object = memory_object_to_vm_object(device_pager); in vm_test_device_pager_transpose()
429 assert(device_object != VM_OBJECT_NULL); in vm_test_device_pager_transpose()
462 vm_object_lock(device_object); in vm_test_device_pager_transpose()
463 vm_object_activity_begin(device_object); in vm_test_device_pager_transpose()
464 device_object->blocked_access = TRUE; in vm_test_device_pager_transpose()
465 vm_object_unlock(device_object); in vm_test_device_pager_transpose()
469 assert(os_ref_get_count_raw(&device_object->ref_count) == 2); in vm_test_device_pager_transpose()
470 assert(device_object->named); in vm_test_device_pager_transpose()
472 kr = vm_object_transpose(device_object, anon_object, size); in vm_test_device_pager_transpose()
479 vm_object_lock(device_object); in vm_test_device_pager_transpose()
480 vm_object_activity_end(device_object); in vm_test_device_pager_transpose()
481 device_object->blocked_access = FALSE; in vm_test_device_pager_transpose()
482 vm_object_unlock(device_object); in vm_test_device_pager_transpose()
490 assert(os_ref_get_count_raw(&device_object->ref_count) == 1); in vm_test_device_pager_transpose()
491 assert(!device_object->named); in vm_test_device_pager_transpose()
986 vm_object_t device_object; in vm_test_per_mapping_internal_accounting() local
1065 device_object = vm_object_allocate(PAGE_SIZE); in vm_test_per_mapping_internal_accounting()
1066 assert(device_object); in vm_test_per_mapping_internal_accounting()
1067 vm_object_lock(device_object); in vm_test_per_mapping_internal_accounting()
1068 VM_OBJECT_SET_PRIVATE(device_object, TRUE); in vm_test_per_mapping_internal_accounting()
1069 VM_OBJECT_SET_PHYS_CONTIGUOUS(device_object, TRUE); in vm_test_per_mapping_internal_accounting()
1070 device_object->copy_strategy = MEMORY_OBJECT_COPY_NONE; in vm_test_per_mapping_internal_accounting()
1071 vm_object_unlock(device_object); in vm_test_per_mapping_internal_accounting()
1072 kr = vm_object_populate_with_private(device_object, 0, in vm_test_per_mapping_internal_accounting()
1085 vm_object_reference(device_object); in vm_test_per_mapping_internal_accounting()
1091 device_object, in vm_test_per_mapping_internal_accounting()