1/* 2 * Copyright (C) 2022 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17syntax = "proto2"; 18 19package perfetto.protos; 20 21// Bitmask of metatrace categories which can be enabled. 22// Keep in sync with TraceProcessor::MetatraceCategories. 23enum MetatraceCategories { 24 // 1 << 0. 25 TOPLEVEL = 1; 26 // 1 << 1. 27 QUERY = 2; 28 // 1 << 2. 29 FUNCTION = 4; 30 31 // Aliases for common subsets. 32 NONE = 0; 33 // TOPLEVEL | QUERY | FUNCTION 34 ALL = 7; 35} 36