Re: [PATCH 0/2] mm: put_user_page() call site conversion first

From: John Hubbard
Date: Thu Feb 14 2019 - 19:54:31 EST

On 2/14/19 4:23 PM, Ira Weiny wrote:
> On Thu, Feb 07, 2019 at 11:56:47PM -0800, john.hubbard@xxxxxxxxx wrote:
>> From: John Hubbard <jhubbard@xxxxxxxxxx>
>> mm: introduce put_user_page*(), placeholder versions
>> infiniband/mm: convert put_page() to put_user_page*()
> A bit late but, FWIW:
> Reviewed-by: Ira Weiny <ira.weiny@xxxxxxxxx>
> John these are the pages sitting in your gup_dma/first_steps branch here,
> correct?

That's an old branch. In fact, just deleted it now, in order to avoid further

This is the current branch:


in that same git repo. It has the current set of call site conversions.
Please note that there are a lot of conversions that are either incomplete
or likely just plain wrong, at this point, but it is sufficient to at least
boot up and run things such as fio(1).

John Hubbard