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
   8 static __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
  15 static __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
  22 static __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 */