Re: [PATCH vdsotest] Use vdso wrapper for gettimeofday()

[Christophe Leroy]

Le 16/01/2020 Ã 17:56, Nathan Lynch a ÃcritÂ:
> Hi Christophe,
>
> Christophe Leroy <christophe.leroy@xxxxxx> writes:
> > To properly handle errors returned by gettimeofday(), the
> > DO_VDSO_CALL() macro has to be used, otherwise vdsotest
> > misinterpret VDSO function return on error.
> >
> > This has gone unnoticed until now because the powerpc VDSO
> > gettimeofday() always succeed, but while porting powerpc to
> > generic C VDSO, the following has been encountered:
>
> Thanks for this, I'll review it soon.
>
> Can you point me to patches for the powerpc generic vdso work?

Sure.

v3 is at 
https://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=152867

I added you in v4 destinees.

Christophe