Re: [PATCH 1/7] x86/vdso: Respect COMPAT_32BIT_TIME

Arnd Bergmann
2026-02-27T08:52:02Z

On Fri, Feb 27, 2026, at 07:57, Thomas Weißschuh wrote:
> If CONFIG_COMPAT_32BIT_TIME is disabled then the vDSO should not
> provide any 32-bit time related functionality. This is the intended
> effect of the kconfig option and also the fallback system calls would
> also not be implemented.
>
> Currently the kconfig option does not affect the gettimeofday() syscall,
> so also keep that in the vDSO.
>
> Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>

Reviewed-by: Arnd Bergmann <arnd@arndb.de>