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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_GENERIC_VSYSCALL_H
#define __ASM_GENERIC_VSYSCALL_H
#ifndef __ASSEMBLY__
#ifdef CONFIG_GENERIC_VDSO_DATA_STORE
#ifndef __arch_get_vdso_u_time_data
static __always_inline const struct vdso_time_data *__arch_get_vdso_u_time_data(void)
{
return vdso_u_time_data;
}
#endif
#else /* !CONFIG_GENERIC_VDSO_DATA_STORE */
#ifndef __arch_get_k_vdso_data
static __always_inline struct vdso_data *__arch_get_k_vdso_data(void)
{
return NULL;
}
#endif /* __arch_get_k_vdso_data */
#define vdso_k_time_data __arch_get_k_vdso_data()
#define __arch_get_vdso_u_time_data __arch_get_vdso_data
#endif /* CONFIG_GENERIC_VDSO_DATA_STORE */
#ifndef __arch_update_vsyscall
static __always_inline void __arch_update_vsyscall(struct vdso_data *vdata)
{
}
#endif /* __arch_update_vsyscall */
#ifndef __arch_sync_vdso_data
static __always_inline void __arch_sync_vdso_data(struct vdso_data *vdata)
{
}
#endif /* __arch_sync_vdso_data */
#endif /* !__ASSEMBLY__ */
#endif /* __ASM_GENERIC_VSYSCALL_H */
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