[deliverable/linux.git] / include / trace / events / printk.h

#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>
Commit	Line	Data
95100358 JB	1	#undef TRACE_SYSTEM
	2	#define TRACE_SYSTEM printk
	3
	4	#if !defined(_TRACE_PRINTK_H) \|\| defined(TRACE_HEADER_MULTI_READ)
	5	#define _TRACE_PRINTK_H
	6
	7	#include <linux/tracepoint.h>
	8
07c65f4d J	9	TRACE_EVENT(console,
07c65f4d J	10	TP_PROTO(const char *text, size_t len),
95100358	11
07c65f4d	12	TP_ARGS(text, len),
95100358 JB	13
95100358 JB	14	TP_STRUCT__entry(
07c65f4d	15	__dynamic_array(char, msg, len + 1)
95100358 JB	16	),
	17
	18	TP_fast_assign(
07c65f4d J	19	memcpy(__get_dynamic_array(msg), text, len);
07c65f4d J	20	((char *)__get_dynamic_array(msg))[len] = 0;
95100358 JB	21	),
	22
	23	TP_printk("%s", __get_str(msg))
	24	);
	25	#endif /* _TRACE_PRINTK_H */
	26
	27	/* This part must be outside protection */
	28	#include <trace/define_trace.h>