On Tue, Jun 30, 2026, at 09:38, 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. > > I also tried to introduce some helpers to avoid much of the ifdeffery, > but due to the high variance in the architecture-specific glue code > these would need to handle they ended up being worse than the current > proposal. > > As a side-effect this will make the self-tests more reliable, > as there is now always a matching syscall available for each vDSO function. > > clock_gettime_time64() was only introduced in v6.19, so libc implementations
^ clock_getres_time64() > Signed-off-by: Thomas Weißschuh <[email protected]> > --- Reviewed-by: Arnd Bergmann <[email protected]> once we have consensus on my patch 1/9 comment. Thanks for continuing this work! Arnd
