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Searched refs:vvar_data (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/arch/sparc/include/asm/
Dvvar.h13 struct vvar_data { struct
37 extern struct vvar_data *vvar_data; argument
40 static inline unsigned int vvar_read_begin(const struct vvar_data *s) in vvar_read_begin()
54 static inline int vvar_read_retry(const struct vvar_data *s, in vvar_read_retry()
61 static inline void vvar_write_begin(struct vvar_data *s) in vvar_write_begin()
67 static inline void vvar_write_end(struct vvar_data *s) in vvar_write_end()
/Linux-v4.19/arch/sparc/vdso/
Dvclock_gettime.c63 static notrace noinline struct vvar_data *
76 return (struct vvar_data *) ret; in get_vvar_data()
135 vgetsns(struct vvar_data *vvar) in vgetsns()
146 do_realtime(struct vvar_data *vvar, struct timespec *ts) in do_realtime()
166 do_monotonic(struct vvar_data *vvar, struct timespec *ts) in do_monotonic()
186 do_realtime_coarse(struct vvar_data *vvar, struct timespec *ts) in do_realtime_coarse()
199 do_monotonic_coarse(struct vvar_data *vvar, struct timespec *ts) in do_monotonic_coarse()
215 struct vvar_data *vvd = get_vvar_data(); in __vdso_clock_gettime()
243 struct vvar_data *vvd = get_vvar_data(); in __vdso_gettimeofday()
Dvma.c41 struct vvar_data *vvar_data; variable
99 if (vvar_data == NULL) { in init_vdso_image()
100 dnpages = (sizeof(struct vvar_data) / PAGE_SIZE) + 1; in init_vdso_image()
114 vvar_data = page_address(dp); in init_vdso_image()
115 memset(vvar_data, 0, PAGE_SIZE); in init_vdso_image()
117 vvar_data->seq = 0; in init_vdso_image()
Dvdso-layout.lds.S27 vvar_data = vvar_start; symbol
/Linux-v4.19/arch/sparc/kernel/
Dvdso.c18 if (unlikely(vvar_data == NULL)) in update_vsyscall_tz()
21 vvar_data->tz_minuteswest = sys_tz.tz_minuteswest; in update_vsyscall_tz()
22 vvar_data->tz_dsttime = sys_tz.tz_dsttime; in update_vsyscall_tz()
27 struct vvar_data *vdata = vvar_data; in update_vsyscall()