1 /*
2 * Copyright (C) 2012 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 #include <cutils/trace.h>
18
19 atomic_bool atrace_is_ready = ATOMIC_VAR_INIT(true);
20 int atrace_marker_fd = -1;
21 uint64_t atrace_enabled_tags = 0;
22
atrace_set_tracing_enabled(bool)23 void atrace_set_tracing_enabled(bool /*enabled*/) {}
atrace_update_tags()24 void atrace_update_tags() { }
atrace_setup()25 void atrace_setup() { }
atrace_begin_body(const char *)26 void atrace_begin_body(const char* /*name*/) {}
atrace_end_body()27 void atrace_end_body() { }
atrace_async_begin_body(const char *,int32_t)28 void atrace_async_begin_body(const char* /*name*/, int32_t /*cookie*/) {}
atrace_async_end_body(const char *,int32_t)29 void atrace_async_end_body(const char* /*name*/, int32_t /*cookie*/) {}
atrace_async_for_track_begin_body(const char *,const char *,int32_t)30 void atrace_async_for_track_begin_body(const char* /*track_name*/, const char* /*name*/,
31 int32_t /*cookie*/) {}
atrace_async_for_track_end_body(const char *,int32_t)32 void atrace_async_for_track_end_body(const char* /*track_name*/, int32_t /*cookie*/) {}
atrace_instant_body(const char *)33 void atrace_instant_body(const char* /*name*/) {}
atrace_instant_for_track_body(const char *,const char *)34 void atrace_instant_for_track_body(const char* /*track_name*/, const char* /*name*/) {}
atrace_int_body(const char *,int32_t)35 void atrace_int_body(const char* /*name*/, int32_t /*value*/) {}
atrace_int64_body(const char *,int64_t)36 void atrace_int64_body(const char* /*name*/, int64_t /*value*/) {}
atrace_init()37 void atrace_init() {}
atrace_get_enabled_tags()38 uint64_t atrace_get_enabled_tags()
39 {
40 return ATRACE_TAG_NOT_READY;
41 }
42