linux/include/trace/events/printk.h at master · fabgithub/linux · GitHub

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#undef TRACE_SYSTEM

#define TRACE_SYSTEM printk

#if !defined(_TRACE_PRINTK_H) || defined(TRACE_HEADER_MULTI_READ)

#define _TRACE_PRINTK_H

#include <linux/tracepoint.h>

TRACE_EVENT(console,

TP_PROTO(const char *text, size_t len),

TP_ARGS(text, len),

TP_STRUCT__entry(

__dynamic_array(char, msg, len + 1)

TP_fast_assign(

memcpy(__get_dynamic_array(msg), text, len);

((char *)__get_dynamic_array(msg))[len] = 0;

TP_printk("%s", __get_str(msg))

);

#endif /* _TRACE_PRINTK_H */

/* This part must be outside protection */

#include <trace/define_trace.h>