kernel/vm/vm.cpp

437 lookup_area(VMAddressSpace* addressSpace, area_id id)
441 	VMArea* area = VMAreaHash::LookupLocked(id);
1017 vm_prepare_kernel_area_debug_protection(area_id id, void** cookie)
1021 	status_t status = locker.SetFromArea(id, area);
1139 	return area->id;
1527 	return area->id;
1655 	return area->id;
1756 	return area->id;
1807 	return area->id;
1993 	return area->id;
2191 	return newArea->id;
2252 vm_delete_area(team_id team, area_id id, bool kernel)
2255 		team, id));
2263 		status_t status = locker.SetFromArea(team, id, area);
2519 	return target->id;
3130 		kprintf(", areas: %" B_PRId32 " (%s, team: %" B_PRId32 ")", area->id,
3135 			kprintf(", %" B_PRId32, area->id);
3266 	kprintf("id:\t\t0x%" B_PRIx32 "\n", area->id);
3306 		kprintf("usage: area [-m] [id|contains|address|name] <id|address|name>\n"
3307 			"All areas matching either id/address/name are listed. You can\n"
3309 			"with the id/contains/address/name keywords.\n"
3320 	if (!strcmp(argv[index], "id"))
3347 				|| (num != 0 && (((mode & 1) != 0 && (addr_t)area->id == num)
3368 	int32 id = 0;
3371 		id = parse_expression(argv[1]);
3372 		if (id == 0)
3376 	kprintf("%-*s      id  %-*s    %-*sprotect lock  name\n",
3382 		if ((id != 0 && area->address_space->ID() != id)
3387 			area->id, (void*)area->Base(), (void*)area->Size(),
3453 		return area->id;
3569 	image->text_region.id = create_area(name, &address, B_EXACT_ADDRESS,
3577 	image->data_region.id = create_area(name, &address, B_EXACT_ADDRESS,
4073 				"(\"%s\" +%#lx)\n", thread->name, thread->id,
4074 				thread->team->Name(), thread->team->id,
4149 					EFAULT, thread->team->id);
4406 				area->id, (void*)originalAddress);
4407 			TPF(PageFaultError(area->id,
4415 				B_PRIx32 " at %p\n", area->id, (void*)originalAddress);
4416 			TPF(PageFaultError(area->id,
4423 				" at %p\n", area->id, (void*)originalAddress);
4424 			TPF(PageFaultError(area->id,
4453 			TPF(PageFaultError(area->id, status));
4462 		TPF(PageFaultDone(area->id, context.topCache, context.page->Cache(),
4718 vm_set_area_memory_type(area_id id, phys_addr_t physicalBase, uint32 type)
4724 	status_t status = locker.SetFromArea(id, area);
4779 	info->area = area->id;
5736 _get_area_info(area_id id, area_info* info, size_t size)
5743 	status_t status = locker.SetFromArea(id, area);
5809 transfer_area(area_id id, void** _address, uint32 addressSpec, team_id target,
5813 	status_t status = get_area_info(id, &info);
5817 	if (info.team != thread_get_current_thread()->team->id)
5821 		addressSpec, info.protection, REGION_NO_PRIVATE_MAP, id, kernel);
5825 	status = vm_delete_area(info.team, id, kernel);