Le 28/04/2020 à 18:05, Arnd Bergmann a écrit :
On Tue, Apr 28, 2020 at 3:16 PM Christophe Leroy
<christophe.le...@c-s.fr> wrote:
Provides __kernel_clock_gettime64() on vdso32. This is the
64 bits version of __kernel_clock_gettime() which is
y2038 compliant.
Signed-off-by: Christophe Leroy <christophe.le...@c-s.fr>
Looks good to me
Reviewed-by: Arnd Bergmann <a...@arndb.de>
There was a bug on ARM for the corresponding function, so far it is unclear
if this was a problem related to particular hardware, the 32-bit kernel code,
or the common implementation of clock_gettime64 in the vdso library,
see https://github.com/richfelker/musl-cross-make/issues/96
Just to be sure that powerpc is not affected by the same issue, can you
confirm that repeatedly calling clock_gettime64 on powerpc32, alternating
between vdso and syscall, results in monotically increasing times?
I think that's one of the things vdsotest checks, so yes that's ok I think.
Christophe