182         if path.to_bytes().first() != Some(&b'/') {  in new()
217         self.tokens.get(1) == Some(&&b"__overlay__"[..])  in is_overlayable_node()
344             let Some(phandle) = node.get_phandle()? else {  in parse_physical_iommus()  localVariable
347             let Some(iommu) = PhysIommu::parse(&node)? else {  in parse_physical_iommus()  localVariable
389             let Some(info) = PhysicalDeviceInfo::parse(&node, phys_iommus)? else {  in parse_physical_devices_with_iommus()  localVariable
402         let Some(physical_node) = self.as_ref().node(cstr!("/host"))? else {  in parse_physical_devices()  localVariable
413             let Some(subnode) = node.subnode_with_name_bytes(token)? else {  in node()  localVariable
418         Ok(Some(node))  in node()
431             if let Some(phandle) = node.get_phandle()? {  in collect_overlayable_nodes_with_phandle()
446         let Some(local_fixups) = vm_dtbo.node(cstr!("/__local_fixups__"))? else {  in collect_phandle_references_from_overlayable_nodes()  localVariable
513         while let Some(path) = stack.pop() {  in build_mask()
517             let Some(dst_phandles) = dependencies.get(&path) else {  in build_mask()  localVariable
531     if let Some(symbols) = fdt.symbols()? {  in filter_dangling_symbols()
566     while let Some((node, depth)) = iter {  in filter_with_mask()
576         if let Some(masked) = mask {  in filter_with_mask()
670         let Some(token) = node.getprop_u64(cstr!("android,pvmfw,token"))? else {  in parse()  localVariable
673         let Some(iommu_cells) = node.getprop_u32(cstr!("#iommu-cells"))? else {  in parse()  localVariable
681         Ok(Some(Self { token }))  in parse()
698         let Some(mut cells) = node.getprop_cells(cstr!("iommus"))? else {  in parse_iommus()  localVariable
701         while let Some(cell) = cells.next() {  in parse_iommus()
708             let Some(cell) = cells.next() else {  in parse_iommus()  localVariable
718         let Some(phandle) = node.getprop_u32(cstr!("android,pvmfw,target"))? else {  in parse()  localVariable
724         Ok(Some(Self { target, reg, iommus }))  in parse()
769         if let Some(DeviceReg { addr, size }) = virt_regs.next() {  in validate_reg()
773         if let Some(DeviceReg { addr, size }) = phys_regs.next() {  in validate_reg()
801         let Some(mut cells) = node.getprop_cells(cstr!("iommus"))? else {  in parse_iommus()  localVariable
804         while let Some(cell) = cells.next() {  in parse_iommus()
811             let Some(cell) = cells.next() else {  in parse_iommus()  localVariable
843                 Some(pos) => physical_device_iommu.remove(pos),  in validate_iommus()
865         let Some(node) = fdt.node(&node_path)? else { return Ok(None) };  in parse()  localVariable
869         let Some(physical_device) = physical_devices.get(&phandle) else {  in parse()  localVariable
883         Ok(Some(Self { node_path, reg, interrupts, iommus }))  in parse()
917             let Some(phandle) = compatible.get_phandle()? else {  in parse_pviommus()  localVariable
969         let Some(symbols_node) = vm_dtbo.as_ref().symbols()? else {  in internal_parse()  localVariable
1001             if let Some(assigned_device) = assigned_device {  in internal_parse()
1019         Ok(Some(Self { pviommus: unique_pviommus, assigned_devices, vm_dtbo_mask }))  in internal_parse()
1027         if let Some(local_fixups) = vm_dtbo.node_mut(cstr!("/__local_fixups__"))? {  in filter()
1053         while let Some(filtered_pviommu) = compatible {  in patch_pviommus()
1077     while let Some(filtered_pviommu) = compatible {  in clean()
1190             let Some(node) = fdt.node(path)? else {  in parse()  localVariable
1199             if let Some(mut cells) = node.getprop_cells(cstr!("iommus"))? {  in parse()
1200                 while let Some(pviommu_id) = cells.next() {  in parse()
1207                     if compatible != Ok(Some(cstr!("pkvm,pviommu"))) {  in parse()
1216                     let Some(vsid) = cells.next() else {  in parse()  localVariable
1229             if let Ok(Some(id)) = pviommu.getprop_u32(cstr!("id")) {  in collect_pviommus()
1341         assert_eq!(Some(cstr!("/fragment@0/__overlay__/rng")), rng_symbol);  in device_info_filter()
1435         if let Some(symbols) = platform_dt.symbols().unwrap() {  in device_info_patch_no_pviommus()