wrapper/poll.h

   1 #ifndef _LTTNG_WRAPPER_POLL_H
   2 #define _LTTNG_WRAPPER_POLL_H
   3
   4 /*
   5  * Copyright (C) 2011 Mathieu Desnoyers (mathieu.desnoyers@efficios.com)
   6  *
   7  * Dual LGPL v2.1/GPL v2 license.
   8  */
   9
  10 #include <linux/poll.h>
  11
  12 #warning "poll_wait_set_exclusive() is defined as no-op. Thundering herd effect can be noticed with large number of consumer threads."
  13
  14 #define poll_wait_set_exclusive(poll_table)
  15
  16 #endif /* _LTTNG_WRAPPER_POLL_H */