Re: [RFC] mm/gup.c: Use gup_flags as parameter instead of passing write flag

[John Hubbard]

On 2020-05-18 14:06, Souptick Joarder wrote:
...
> > So in other words, if you do go out and change all the call sites (there only
> > seem to be about 7, outside of gup.c, actually), that's going to conflict
> > a little bit with what I'm doing here.
> >
> > So, how would you like proceed? If you want to do the full conversion
> > (which really should include the call sites), it would be easier for me
> > if you based it on my upcoming small patchset, which I expect to post
> > shortly (later today).
>
> Sure, I will wait for your patchset :)
>
> As there are only 7 callers of the __get_user_pages_fast(), I prefer to do
> full conversion in a single commit. But if it is not preferred way, I would go
> as per feedback.

Thanks, I appreciate it! And yes, you'll want to do the "write" to "gup_flags"
conversion in a single patch, definitely.


thanks,
--
John Hubbard
NVIDIA