root/arch/arm64/kernel/vdso/vgettimeofday.c

DEFINITIONS

1. __kernel_clock_gettime
2. __kernel_gettimeofday
3. __kernel_clock_getres

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * ARM64 userspace implementations of gettimeofday() and similar.
   4  *
   5  * Copyright (C) 2018 ARM Limited
   6  *
   7  */
   8 #include <linux/time.h>
   9 #include <linux/types.h>
  10 
  11 int __kernel_clock_gettime(clockid_t clock,
  12                            struct __kernel_timespec *ts)
  13 {
  14         return __cvdso_clock_gettime(clock, ts);
  15 }
  16 
  17 int __kernel_gettimeofday(struct __kernel_old_timeval *tv,
  18                           struct timezone *tz)
  19 {
  20         return __cvdso_gettimeofday(tv, tz);
  21 }
  22 
  23 int __kernel_clock_getres(clockid_t clock_id,
  24                           struct __kernel_timespec *res)
  25 {
  26         return __cvdso_clock_getres(clock_id, res);
  27 }