include/lttng/ust-thread.h

   1 // SPDX-FileCopyrightText: 2021 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   2 //
   3 // SPDX-License-Identifier: MIT
   4
   5 #ifndef _LTTNG_UST_THREAD_H
   6 #define _LTTNG_UST_THREAD_H
   7
   8 #include <signal.h>
   9
  10 #ifdef __cplusplus
  11 extern "C" {
  12 #endif
  13
  14 /*
  15  * Initialize this thread's LTTng-UST data structures. There is
  16  * typically no need to call this, because LTTng-UST initializes its
  17  * per-thread data structures lazily, but it should be called explicitly
  18  * upon creation of each thread before signal handlers nesting over
  19  * those threads use LTTng-UST tracepoints.
  20  */
  21 void lttng_ust_init_thread(void);
  22
  23 #ifdef __cplusplus
  24 }
  25 #endif
  26
  27 #endif /* _LTTNG_UST_THREAD_H */