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 9 TRACE_EVENT(console, 10 TP_PROTO(const char *text, size_t len), 11 12 TP_ARGS(text, len), 13 14 TP_STRUCT__entry( 15 __dynamic_array(char, msg, len + 1) 16 ), 17 18 TP_fast_assign( 19 memcpy(__get_dynamic_array(msg), text, len); 20 ((char *)__get_dynamic_array(msg))[len] = 0; 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> 29