Laurent Morichetti
713db1fce5
Remove thread_data_init. The C++ standard guarantees that the thread local variable is initialized before its first odr-use and destructed when the thread exits. Use a global initializer to set the reference from the message stack instance in the map. Remove roctracer_error_string. This does not belong to this library. ROCTX does not expose errors to the application. The only functions returning errors are returning -1 (Push/Pop). Remove memory leaks due to strdup on the ranges messages. The memory for the messages is guaranteed to be valid for the duration of the callback, and it is the application's responsibility to strdup the strings if it needs to extend the message's lifetime. Add a lock to the RegisterApiCallback implementation. Iterating the message stack map must be synchronized as a new thread could be adding a new value to the map. Change-Id: Iaf5b07ebc9efe4061cb01327d4c7034888727816
82 líneas
2.8 KiB
C
82 líneas
2.8 KiB
C
/* Copyright (c) 2018-2022 Advanced Micro Devices, Inc.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE. */
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////////////////////////////////////////////////////////////////////////////////
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//
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// ROC-TX API
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//
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// ROC-TX library, Code Annotation API.
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// The goal of the implementation is to provide functionality for annotating
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// events, code ranges, and resources in applications.
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//
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////////////////////////////////////////////////////////////////////////////////
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#ifndef INC_ROCTX_H_
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#define INC_ROCTX_H_
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#include <stdint.h>
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#define ROCTX_VERSION_MAJOR 1
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#define ROCTX_VERSION_MINOR 0
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#ifdef __cplusplus
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extern "C" {
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#endif // __cplusplus
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////////////////////////////////////////////////////////////////////////////////
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// Returning library version
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uint32_t roctx_version_major();
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uint32_t roctx_version_minor();
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////////////////////////////////////////////////////////////////////////////////
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// Markers annotating API
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// A marker created by given ASCII massage
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void roctxMarkA(const char* message);
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#define roctxMark(message) roctxMarkA(message)
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////////////////////////////////////////////////////////////////////////////////
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// Ranges annotating API
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// Returns the 0 based level of a nested range being started by given message associated to this
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// range. A negative value is returned on the error.
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int roctxRangePushA(const char* message);
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#define roctxRangePush(message) roctxRangePushA(message)
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// Marks the end of a nested range.
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// A negative value is returned on the error.
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int roctxRangePop();
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// ROCTX range id type
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typedef uint64_t roctx_range_id_t;
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// Starts a process range
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roctx_range_id_t roctxRangeStartA(const char* message);
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#define roctxRangeStart(message) roctxRangeStartA(message)
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// Stop a process range
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void roctxRangeStop(roctx_range_id_t id);
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#ifdef __cplusplus
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} // extern "C" block
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#endif // __cplusplus
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#endif // INC_ROCTX_H_
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