include/lttng/ust-thread.h

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright (C) 2021 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   5  */
   6
   7 #ifndef _LTTNG_UST_THREAD_H
   8 #define _LTTNG_UST_THREAD_H
   9
  10 #include <signal.h>
  11
  12 #ifdef __cplusplus
  13 extern "C" {
  14 #endif
  15
  16 /*
  17  * Initialize this thread's LTTng-UST data structures. There is
  18  * typically no need to call this, because LTTng-UST initializes its
  19  * per-thread data structures lazily, but it should be called explicitly
  20  * upon creation of each thread before signal handlers nesting over
  21  * those threads use LTTng-UST tracepoints.
  22  */
  23 void lttng_ust_init_thread(void);
  24
  25 #ifdef __cplusplus
  26 }
  27 #endif
  28
  29 #endif /* _LTTNG_UST_THREAD_H */