diff options
| author | Nam Cao <namcao@linutronix.de> | 2025-03-03 12:11:18 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2025-03-08 14:37:41 +0100 |
| commit | 5340f3cb20989ec9562f7fcd65005e25b2365e6a (patch) | |
| tree | 09a8397a16654e8d1baa30423a2433e05ad5db8e | |
| parent | bf0eff816e467f8decb9b3ac0218cc26060e359f (diff) | |
arm64/vdso: Prepare introduction of struct vdso_clock
To support multiple PTP clocks, the VDSO data structure needs to be
reworked. All clock specific data will end up in struct vdso_clock and in
struct vdso_time_data there will be array of VDSO clocks. At the moment,
vdso_clock is simply a define which maps vdso_clock to vdso_time_data.
To prepare for the rework of the data structures, replace the struct
vdso_time_data pointer with a struct vdso_clock pointer where applicable.
No functional change.
Signed-off-by: Nam Cao <namcao@linutronix.de>
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250303-vdso-clock-v1-16-c1b5c69a166f@linutronix.de
| -rw-r--r-- | arch/arm64/include/asm/vdso/compat_gettimeofday.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/include/asm/vdso/compat_gettimeofday.h b/arch/arm64/include/asm/vdso/compat_gettimeofday.h index 957ee12fcc54..2c6b90d26bc8 100644 --- a/arch/arm64/include/asm/vdso/compat_gettimeofday.h +++ b/arch/arm64/include/asm/vdso/compat_gettimeofday.h @@ -155,9 +155,9 @@ static __always_inline const struct vdso_time_data *__arch_get_vdso_u_time_data( } #define __arch_get_vdso_u_time_data __arch_get_vdso_u_time_data -static inline bool vdso_clocksource_ok(const struct vdso_time_data *vd) +static inline bool vdso_clocksource_ok(const struct vdso_clock *vc) { - return vd->clock_mode == VDSO_CLOCKMODE_ARCHTIMER; + return vc->clock_mode == VDSO_CLOCKMODE_ARCHTIMER; } #define vdso_clocksource_ok vdso_clocksource_ok |