instrumentation/events/lttng-module/printk.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 #undef TRACE_SYSTEM
   3 #define TRACE_SYSTEM printk
   4
   5 #if !defined(LTTNG_TRACE_PRINTK_H) || defined(TRACE_HEADER_MULTI_READ)
   6 #define LTTNG_TRACE_PRINTK_H
   7
   8 #include <probes/lttng-tracepoint-event.h>
   9
  10 LTTNG_TRACEPOINT_EVENT_MAP(console,
  11
  12         printk_console,
  13
  14         TP_PROTO(const char *text, size_t len),
  15
  16         TP_ARGS(text, len),
  17
  18         TP_FIELDS(
  19                 ctf_sequence_text(char, msg, text, size_t, len)
  20         )
  21 )
  22
  23 #endif /* LTTNG_TRACE_PRINTK_H */
  24
  25 /* This part must be outside protection */
  26 #include <probes/define_trace.h>