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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
43 lines
1.7 KiB
C++
43 lines
1.7 KiB
C++
//===-- xray_basic_logging.h ----------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of XRay, a function call tracing system.
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//
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//===----------------------------------------------------------------------===//
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#ifndef XRAY_XRAY_INMEMORY_LOG_H
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#define XRAY_XRAY_INMEMORY_LOG_H
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#include "xray/xray_log_interface.h"
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/// Basic (Naive) Mode
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/// ==================
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///
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/// This implementation hooks in through the XRay logging implementation
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/// framework. The Basic Mode implementation will keep appending to a file as
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/// soon as the thread-local buffers are full. It keeps minimal in-memory state
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/// and does the minimum filtering required to keep log files smaller.
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namespace __xray {
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XRayLogInitStatus basicLoggingInit(size_t BufferSize, size_t BufferMax,
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void *Options, size_t OptionsSize);
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XRayLogInitStatus basicLoggingFinalize();
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void basicLoggingHandleArg0RealTSC(int32_t FuncId, XRayEntryType Entry);
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void basicLoggingHandleArg0EmulateTSC(int32_t FuncId, XRayEntryType Entry);
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void basicLoggingHandleArg1RealTSC(int32_t FuncId, XRayEntryType Entry,
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uint64_t Arg1);
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void basicLoggingHandleArg1EmulateTSC(int32_t FuncId, XRayEntryType Entry,
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uint64_t Arg1);
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XRayLogFlushStatus basicLoggingFlush();
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XRayLogInitStatus basicLoggingReset();
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} // namespace __xray
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#endif // XRAY_XRAY_INMEMORY_LOG_H
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