Hi Christophe,
thank you for your review.
On 02/04/2019 06:54, Christophe Leroy wrote:
>
>
> On 04/01/2019 11:51 AM, Vincenzo Frascino wrote:
>> clock_getres in the vDSO library has to preserve the same behaviour
>> of posix_get_hrtimer_res().
>>
>> In particular, posix_get_hrtimer_res() does:
>> sec = 0;
>> ns = hrtimer_resolution;
>> and hrtimer_resolution depends on the enablement of the high
>> resolution timers that can happen either at compile or at run time.
>>
>> Fix the powerpc vdso implementation of clock_getres keeping a copy of
>> hrtimer_resolution in vdso data and using that directly.
>>
>> Cc: Benjamin Herrenschmidt <b...@kernel.crashing.org>
>> Cc: Paul Mackerras <pau...@samba.org>
>> Cc: Michael Ellerman <m...@ellerman.id.au>
>> Signed-off-by: Vincenzo Frascino <vincenzo.frasc...@arm.com>
>> ---
>> arch/powerpc/include/asm/vdso_datapage.h | 2 ++
>
> Conflicts with commit b5b4453e7912 ("powerpc/vdso64: Fix CLOCK_MONOTONIC
> inconsistencies across Y2038")
>
Thanks for pointing this out, I will rebase my code on top of the latest version
before reissuing v2.
...
--
Regards,
Vincenzo
