root/include/asm-generic/vdso/vsyscall.h

INCLUDED FROM

DEFINITIONS

1. __arch_get_k_vdso_data
2. __arch_update_vdso_data
3. __arch_get_clock_mode
4. __arch_update_vsyscall
5. __arch_sync_vdso_data

   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_vdso_data
  15 static __always_inline bool __arch_update_vdso_data(void)
  16 {
  17         return true;
  18 }
  19 #endif /* __arch_update_vdso_data */
  20 
  21 #ifndef __arch_get_clock_mode
  22 static __always_inline int __arch_get_clock_mode(struct timekeeper *tk)
  23 {
  24         return 0;
  25 }
  26 #endif /* __arch_get_clock_mode */
  27 
  28 #ifndef __arch_update_vsyscall
  29 static __always_inline void __arch_update_vsyscall(struct vdso_data *vdata,
  30                                                    struct timekeeper *tk)
  31 {
  32 }
  33 #endif /* __arch_update_vsyscall */
  34 
  35 #ifndef __arch_sync_vdso_data
  36 static __always_inline void __arch_sync_vdso_data(struct vdso_data *vdata)
  37 {
  38 }
  39 #endif /* __arch_sync_vdso_data */
  40 
  41 #endif /* !__ASSEMBLY__ */
  42 
  43 #endif /* __ASM_GENERIC_VSYSCALL_H */