LXR linux/include/asm-generic/vdso/vsyscall.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __ASM_GENERIC_VSYSCALL_H
   3#define __ASM_GENERIC_VSYSCALL_H
   4
   5#ifndef __ASSEMBLY__
   6
   7#ifndef __arch_get_k_vdso_data
   8static __always_inline struct vdso_data *__arch_get_k_vdso_data(void)
   9{
  10        return NULL;
  11}
  12#endif /* __arch_get_k_vdso_data */
  13
  14#ifndef __arch_update_vsyscall
  15static __always_inline void __arch_update_vsyscall(struct vdso_data *vdata,
  16                                                   struct timekeeper *tk)
  17{
  18}
  19#endif /* __arch_update_vsyscall */
  20
  21#ifndef __arch_sync_vdso_data
  22static __always_inline void __arch_sync_vdso_data(struct vdso_data *vdata)
  23{
  24}
  25#endif /* __arch_sync_vdso_data */
  26
  27#endif /* !__ASSEMBLY__ */
  28
  29#endif /* __ASM_GENERIC_VSYSCALL_H */
  30