25 lines
771 B
C
25 lines
771 B
C
#if !defined(_TRACE_SYSTRACE_MARK_H)
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#define _TRACE_SYSTRACE_MARK_H
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void tracing_mark_write_helper(int type, const char *str);
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#define SYSTRACE_MARK_TYPE_BEGIN 0
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#define SYSTRACE_MARK_TYPE_END 1
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#define SYSTRACE_MARK_BUF_SIZE 256
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#define __systrace_mark(type, fmt, args...) \
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do { \
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char buf[SYSTRACE_MARK_BUF_SIZE]; \
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snprintf(buf, SYSTRACE_MARK_BUF_SIZE, fmt, ##args); \
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tracing_mark_write_helper(type, buf); \
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} while (0)
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#define systrace_mark_begin(fmt, args...) \
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__systrace_mark(SYSTRACE_MARK_TYPE_BEGIN, fmt, ##args)
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#define systrace_mark_end_debug(fmt, args...) \
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__systrace_mark(SYSTRACE_MARK_TYPE_END, fmt, ##args)
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#define systrace_mark_end() \
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__systrace_mark(SYSTRACE_MARK_TYPE_END, "")
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#endif /* _TRACE_SYSTRACE_MARK_H */ |