102 const LpMetadataBlockDevice* GetMetadataSuperBlockDevice(const LpMetadata& metadata) {  in GetMetadataSuperBlockDevice()  argument
103     if (metadata.block_devices.empty()) {  in GetMetadataSuperBlockDevice()
106     return &metadata.block_devices[0];  in GetMetadataSuperBlockDevice()
128 uint64_t GetTotalSuperPartitionSize(const LpMetadata& metadata) {  in GetTotalSuperPartitionSize()  argument
130     for (const auto& block_device : metadata.block_devices) {  in GetTotalSuperPartitionSize()
136 std::vector<std::string> GetBlockDevicePartitionNames(const LpMetadata& metadata) {  in GetBlockDevicePartitionNames()  argument
138     for (const auto& block_device : metadata.block_devices) {  in GetBlockDevicePartitionNames()
144 const LpMetadataPartition* FindPartition(const LpMetadata& metadata, const std::string& name) {  in FindPartition()  argument
145     for (const auto& partition : metadata.partitions) {  in FindPartition()
153 uint64_t GetPartitionSize(const LpMetadata& metadata, const LpMetadataPartition& partition) {  in GetPartitionSize()  argument
156         const auto& extent = metadata.extents[partition.first_extent_index + i];  in GetPartitionSize()
224 bool UpdateMetadataForInPlaceSnapshot(LpMetadata* metadata, uint32_t source_slot_number,  in UpdateMetadataForInPlaceSnapshot()  argument
232     for (auto& group : metadata->groups) {  in UpdateMetadataForInPlaceSnapshot()
250     for (auto& partition : metadata->partitions) {  in UpdateMetadataForInPlaceSnapshot()
267                             &metadata->groups[partition.group_index]);  in UpdateMetadataForInPlaceSnapshot()
270                   << GetPartitionGroupName(metadata->groups[partition.group_index])  in UpdateMetadataForInPlaceSnapshot()
281     metadata->partitions = std::move(new_partitions);  in UpdateMetadataForInPlaceSnapshot()
285     metadata->groups = std::move(new_groups);  in UpdateMetadataForInPlaceSnapshot()
294 void SetMetadataHeaderV0(LpMetadata* metadata) {  in SetMetadataHeaderV0()  argument
295     if (metadata->header.minor_version <= LP_METADATA_MINOR_VERSION_MIN) {  in SetMetadataHeaderV0()
299           << metadata->header.minor_version << " to " << LP_METADATA_MAJOR_VERSION << "."  in SetMetadataHeaderV0()
301     metadata->header.minor_version = LP_METADATA_MINOR_VERSION_MIN;  in SetMetadataHeaderV0()
302     metadata->header.header_size = sizeof(LpMetadataHeaderV1_0);  in SetMetadataHeaderV0()
306     if (metadata->header.flags) {  in SetMetadataHeaderV0()
307         LWARN << "Zeroing unexpected flags: " << ToHexString(metadata->header.flags);  in SetMetadataHeaderV0()
311     static_assert(sizeof(metadata->header) > sizeof(LpMetadataHeaderV1_0));  in SetMetadataHeaderV0()
312     memset(reinterpret_cast<uint8_t*>(&metadata->header) + sizeof(LpMetadataHeaderV1_0), 0,  in SetMetadataHeaderV0()
313            sizeof(metadata->header) - sizeof(LpMetadataHeaderV1_0));  in SetMetadataHeaderV0()
317     for (auto& partition : metadata->partitions) {  in SetMetadataHeaderV0()