platform_system_core/libcutils/trace-host.cpp
Florian Mayer fc0adaf89e Always use shared memory for atrace.
Remove ATRACE_SHMEM macro.

Test: atrace ss
      atrace wm
      sanity check output
Bug: 137366208
Change-Id: I1b42243678b9b9a41db18e2ff8cb3cf7bde874de
2020-02-26 15:55:22 +00:00

37 lines
1.4 KiB
C++

/*
* Copyright (C) 2012 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.
*/
#include <cutils/trace.h>
atomic_bool atrace_is_ready = ATOMIC_VAR_INIT(true);
int atrace_marker_fd = -1;
uint64_t atrace_enabled_tags = 0;
void atrace_set_debuggable(bool /*debuggable*/) {}
void atrace_set_tracing_enabled(bool /*enabled*/) {}
void atrace_update_tags() { }
void atrace_setup() { }
void atrace_begin_body(const char* /*name*/) {}
void atrace_end_body() { }
void atrace_async_begin_body(const char* /*name*/, int32_t /*cookie*/) {}
void atrace_async_end_body(const char* /*name*/, int32_t /*cookie*/) {}
void atrace_int_body(const char* /*name*/, int32_t /*value*/) {}
void atrace_int64_body(const char* /*name*/, int64_t /*value*/) {}
void atrace_init() {}
uint64_t atrace_get_enabled_tags()
{
return ATRACE_TAG_NOT_READY;
}