third_party/perfetto/protos/perfetto/trace/profiling/smaps.proto

/*
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

syntax = "proto2";

package perfetto.protos;

message SmapsEntry {
  optional string path = 1;
  optional uint64 size_kb = 2;
  optional uint64 private_dirty_kb = 3;
  optional uint64 swap_kb = 4;

  // for field upload (instead of path).
  optional string file_name = 5;

  // TODO(crbug.com/1098746): Consider encoding this as incremental values.
  optional uint64 start_address = 6;
  optional uint64 module_timestamp = 7;
  optional string module_debugid = 8;
  optional string module_debug_path = 9;
  optional uint32 protection_flags = 10;

  optional uint64 private_clean_resident_kb = 11;
  optional uint64 shared_dirty_resident_kb = 12;
  optional uint64 shared_clean_resident_kb = 13;
  optional uint64 locked_kb = 14;
  optional uint64 proportional_resident_kb = 15;
};

message SmapsPacket {
  optional uint32 pid = 1;
  repeated SmapsEntry entries = 2;
};