Re: [PATCH 10/29] selftests/mm: Test UFFDIO_ZEROPAGE only when !hugetlb

Peter Xu
2023-04-11T19:04:35Z

On Fri, Apr 07, 2023 at 12:42:29PM +0300, Mike Rapoport wrote:
> > +/*
> > + * Registers a range with MISSING mode only for zeropage test. Return true
> > + * if UFFDIO_ZEROPAGE supported, false otherwise. Can't use uffd_register()
> > + * because we want to detect .ioctls along the way.
> > + */
> > +static bool
> > +uffd_register_detect_zp(int uffd, void *addr, uint64_t len)
>
> Let's spell out 'zp' as zeropage, what do you say?

Definitely can do. :)

Thanks,

--
Peter Xu