34 lines
761 B
C
34 lines
761 B
C
/*
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* Copyright 2009, Ingo Weinhold, ingo_weinhold@gmx.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _KERNEL_SYSTEM_PROFILER_H
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#define _KERNEL_SYSTEM_PROFILER_H
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#include <sys/cdefs.h>
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#include <OS.h>
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struct system_profiler_parameters;
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__BEGIN_DECLS
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status_t start_system_profiler(size_t areaSize, uint32 stackDepth,
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bigtime_t interval);
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void stop_system_profiler();
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status_t _user_system_profiler_start(
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struct system_profiler_parameters* parameters);
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status_t _user_system_profiler_next_buffer(size_t bytesRead,
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uint64* _droppedEvents);
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status_t _user_system_profiler_stop();
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status_t _user_system_profiler_recorded(
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struct system_profiler_parameters* parameters);
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__END_DECLS
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#endif /* _KERNEL_SYSTEM_PROFILER_H */
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