tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
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_vdso_data
15static __always_inline int __arch_update_vdso_data(void)
16{
17 return 0;
18}
19#endif /* __arch_update_vdso_data */
20
21#ifndef __arch_get_clock_mode
22static __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_use_vsyscall
29static __always_inline int __arch_use_vsyscall(struct vdso_data *vdata)
30{
31 return 1;
32}
33#endif /* __arch_use_vsyscall */
34
35#ifndef __arch_update_vsyscall
36static __always_inline void __arch_update_vsyscall(struct vdso_data *vdata,
37 struct timekeeper *tk)
38{
39}
40#endif /* __arch_update_vsyscall */
41
42#ifndef __arch_sync_vdso_data
43static __always_inline void __arch_sync_vdso_data(struct vdso_data *vdata)
44{
45}
46#endif /* __arch_sync_vdso_data */
47
48#endif /* !__ASSEMBLY__ */
49
50#endif /* __ASM_GENERIC_VSYSCALL_H */