third_party/perfetto/protos/perfetto/common/builtin_clock.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;

enum BuiltinClock {
  BUILTIN_CLOCK_UNKNOWN = 0;
  BUILTIN_CLOCK_REALTIME = 1;
  BUILTIN_CLOCK_REALTIME_COARSE = 2;
  BUILTIN_CLOCK_MONOTONIC = 3;
  BUILTIN_CLOCK_MONOTONIC_COARSE = 4;
  BUILTIN_CLOCK_MONOTONIC_RAW = 5;
  BUILTIN_CLOCK_BOOTTIME = 6;
  BUILTIN_CLOCK_MAX_ID = 63;

  reserved 7, 8;

  // An internal CL (ag/16521245) has taken this for BUILTIN_CLOCK_TSC.
  // That might get upstreamed later on. Avoid diverging on this ID in future.
  reserved 9;
}