arch/parisc/kernel/vdso32/vdso32_generic.c

   1 // SPDX-License-Identifier: GPL-2.0
   2
   3 #include "asm/unistd.h"
   4 #include <linux/types.h>
   5 #include <uapi/asm/unistd_32.h>
   6
   7 struct timezone;
   8 struct old_timespec32;
   9 struct __kernel_timespec;
  10 struct __kernel_old_timeval;
  11
  12 /* forward declarations */
  13 int __vdso_gettimeofday(struct __kernel_old_timeval *tv, struct timezone *tz);
  14 int __vdso_clock_gettime(clockid_t clock, struct old_timespec32 *ts);
  15 int __vdso_clock_gettime64(clockid_t clock, struct __kernel_timespec *ts);
  16
  17
  18 int __vdso_gettimeofday(struct __kernel_old_timeval *tv,
  19                         struct timezone *tz)
  20 {
  21         return syscall2(__NR_gettimeofday, (long)tv, (long)tz);
  22 }
  23
  24 int __vdso_clock_gettime(clockid_t clock, struct old_timespec32 *ts)
  25 {
  26         return syscall2(__NR_clock_gettime, (long)clock, (long)ts);
  27 }
  28
  29 int __vdso_clock_gettime64(clockid_t clock, struct __kernel_timespec *ts)
  30 {
  31         return syscall2(__NR_clock_gettime64, (long)clock, (long)ts);
  32 }