1 /*
2  * Copyright (C) 2020 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 
17 #ifndef SRC_TRACED_PROBES_FTRACE_DISCOVER_VENDOR_TRACEPOINTS_H_
18 #define SRC_TRACED_PROBES_FTRACE_DISCOVER_VENDOR_TRACEPOINTS_H_
19 
20 #include <map>
21 #include <string>
22 #include <vector>
23 
24 #include "src/traced/probes/ftrace/atrace_hal_wrapper.h"
25 #include "src/traced/probes/ftrace/ftrace_procfs.h"
26 #include "src/traced/probes/ftrace/proto_translation_table.h"
27 
28 namespace perfetto {
29 namespace vendor_tracepoints {
30 
31 // Exposed for testing.
32 std::vector<GroupAndName> DiscoverTracepoints(AtraceHalWrapper* hal,
33                                               FtraceProcfs* ftrace,
34                                               const std::string& category);
35 
36 // Returns a map from vendor category to events we should enable
37 std::map<std::string, std::vector<GroupAndName>> DiscoverVendorTracepoints(
38     AtraceHalWrapper* hal,
39     FtraceProcfs* ftrace);
40 
41 }  // namespace vendor_tracepoints
42 }  // namespace perfetto
43 
44 #endif  // SRC_TRACED_PROBES_FTRACE_DISCOVER_VENDOR_TRACEPOINTS_H_
45