include/wrapper/time.h

   1 /* SPDX-License-Identifier: (GPL-2.0-only or LGPL-2.1-only)
   2  *
   3  * wrapper/time.h
   4  *
   5  * Copyright (C) 2020 Michael Jeanson <mjeanson@efficios.com>
   6  * Copyright (C) 2020 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   7  */
   8
   9 #ifndef _LTTNG_WRAPPER_TIME_H
  10 #define _LTTNG_WRAPPER_TIME_H
  11
  12 #include <linux/version.h>
  13
  14 /*
  15  * Use 64bit timespec on kernels that have it, this makes 32bit arch
  16  * y2038 compliant.
  17  */
  18 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,17,0))
  19 # define LTTNG_KERNEL_HAS_TIMESPEC64
  20 #endif
  21
  22 #endif /* _LTTNG_WRAPPER_TIME_H */