113 lines
2.8 KiB
C
113 lines
2.8 KiB
C
/*
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* Copyright (C) 2020 Xiaomi Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <cutils/trace.h>
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#include <nuttx/sched_note.h>
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int atrace_marker_fd = -1;
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uint64_t atrace_enabled_tags = ~0ull;
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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uint64_t atrace_get_enabled_tags(void)
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{
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return atrace_enabled_tags;
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}
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void atrace_init(void)
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{
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}
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void atrace_setup(void)
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{
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}
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void atrace_update_tags(void)
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{
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}
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void atrace_set_debuggable(bool debuggable)
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{
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}
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void atrace_set_tracing_enabled(bool enabled)
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{
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}
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void atrace_begin_body(const char* name)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "B|%d|%s", gettid(), name);
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}
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void atrace_end_body(void)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "E|%d", gettid());
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}
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void atrace_async_begin_body(const char* name, int32_t cookie)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "S|%d|%s|%" PRId32, gettid(),
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name, cookie);
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}
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void atrace_async_end_body(const char* name, int32_t cookie)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "F|%d|%s|%" PRId32, gettid(),
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name, cookie);
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}
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void atrace_async_for_track_begin_body(const char* track_name,
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const char* name, int32_t cookie)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "G|%d|%s|%s|%" PRId32, gettid(),
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track_name, name, cookie);
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}
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void atrace_async_for_track_end_body(const char* track_name, const char* name, int32_t cookie)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "H|%d|%s|%s|%" PRId32, gettid(),
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track_name, name, cookie);
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}
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void atrace_instant_body(const char* name)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "I|%d|%s", gettid(), name);
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}
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void atrace_instant_for_track_body(const char* track_name, const char* name)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "N|%d|%s|%s", gettid(),
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track_name, name);
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}
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void atrace_int_body(const char* name, int32_t value)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "C|%d|%s|%" PRId32,
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gettid(), name, value);
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}
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void atrace_int64_body(const char* name, int64_t value)
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{
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sched_note_printf(NOTE_TAG_ALWAYS, "C|%d|%s|%" PRId64, gettid(),
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name, value);
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}
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