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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2026-05-19 08:14:20 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@kernel.org> | 2026-06-04 18:22:45 +0200 |
| commit | 1d453fff35806b1108ae7709de0521bd42770b13 (patch) | |
| tree | 733337ca042b8f13f198b55927393576feafc8ce /lib | |
| parent | 96942092d5e67c71af246fa3bc1422cdf80a5dc9 (diff) | |
| download | linux-next-1d453fff35806b1108ae7709de0521bd42770b13.tar.gz linux-next-1d453fff35806b1108ae7709de0521bd42770b13.zip | |
vdso/gettimeofday: Rename __arch_get_vdso_u_timens_data()
Originally this function was supposed to work the same way as
__arch_get_vdso_u_time_data() and be overridden on some architectures.
However the actually used implementation, which just adds PAGE_SIZE, does
not need this override mechanism.
Adjust the name to reflect the true nature of the function.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260519-vdso-arch_get_vdso_u_timens_data-v1-1-43f0d62716e8@linutronix.de
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/vdso/gettimeofday.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/vdso/gettimeofday.c b/lib/vdso/gettimeofday.c index da224011fafd..e0f289d3d110 100644 --- a/lib/vdso/gettimeofday.c +++ b/lib/vdso/gettimeofday.c @@ -126,7 +126,7 @@ bool vdso_get_timestamp(const struct vdso_time_data *vd, const struct vdso_clock } static __always_inline -const struct vdso_time_data *__arch_get_vdso_u_timens_data(const struct vdso_time_data *vd) +const struct vdso_time_data *vdso_timens_data(const struct vdso_time_data *vd) { return (void *)vd + PAGE_SIZE; } @@ -135,7 +135,7 @@ static __always_inline bool do_hres_timens(const struct vdso_time_data *vdns, const struct vdso_clock *vcns, clockid_t clk, struct __kernel_timespec *ts) { - const struct vdso_time_data *vd = __arch_get_vdso_u_timens_data(vdns); + const struct vdso_time_data *vd = vdso_timens_data(vdns); const struct timens_offset *offs = &vcns->offset[clk]; const struct vdso_clock *vc = vd->clock_data; u32 seq; @@ -191,7 +191,7 @@ static __always_inline bool do_coarse_timens(const struct vdso_time_data *vdns, const struct vdso_clock *vcns, clockid_t clk, struct __kernel_timespec *ts) { - const struct vdso_time_data *vd = __arch_get_vdso_u_timens_data(vdns); + const struct vdso_time_data *vd = vdso_timens_data(vdns); const struct timens_offset *offs = &vcns->offset[clk]; const struct vdso_clock *vc = vd->clock_data; const struct vdso_timestamp *vdso_ts; @@ -250,7 +250,7 @@ bool do_aux(const struct vdso_time_data *vd, clockid_t clock, struct __kernel_ti do { while (vdso_read_begin_timens(vc, &seq)) { /* Re-read from the real time data page, reload seq by looping */ - vd = __arch_get_vdso_u_timens_data(vd); + vd = vdso_timens_data(vd); vc = &vd->aux_clock_data[idx]; } @@ -360,7 +360,7 @@ __cvdso_gettimeofday_data(const struct vdso_time_data *vd, if (unlikely(tz != NULL)) { if (vdso_is_timens_clock(vc)) - vd = __arch_get_vdso_u_timens_data(vd); + vd = vdso_timens_data(vd); tz->tz_minuteswest = vd[CS_HRES_COARSE].tz_minuteswest; tz->tz_dsttime = vd[CS_HRES_COARSE].tz_dsttime; @@ -383,7 +383,7 @@ __cvdso_time_data(const struct vdso_time_data *vd, __kernel_old_time_t *time) __kernel_old_time_t t; if (vdso_is_timens_clock(vc)) { - vd = __arch_get_vdso_u_timens_data(vd); + vd = vdso_timens_data(vd); vc = vd->clock_data; } @@ -414,7 +414,7 @@ bool __cvdso_clock_getres_common(const struct vdso_time_data *vd, clockid_t cloc return false; if (vdso_is_timens_clock(vc)) - vd = __arch_get_vdso_u_timens_data(vd); + vd = vdso_timens_data(vd); /* * Convert the clockid to a bitmask and use it to check which |