linux-kernel - Re: [PATCH 10/12] selftests/mm: move uffd* routines from vm

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Date:   Fri, 2 Jun 2023 11:59:55 -0400
From:   Peter Xu <peterx@...hat.com>
To:     John Hubbard <jhubbard@...dia.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        David Hildenbrand <david@...hat.com>,
        Shuah Khan <shuah@...nel.org>,
        Nathan Chancellor <nathan@...nel.org>, linux-mm@...ck.org,
        linux-kselftest@...r.kernel.org,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 10/12] selftests/mm: move uffd* routines from vm_util.c
 to uffd-common.c

On Thu, Jun 01, 2023 at 06:33:56PM -0700, John Hubbard wrote:
> This is where they belong, and this makes it cleaner to apply a
> follow-up fix to the uffd builds.
> 
> Signed-off-by: John Hubbard <jhubbard@...dia.com>

Thanks for further looking into this.

I'm fine to move it over if you think proper, but just to mention I had
those in vm_utils.h just because I left all uffd specific tests shared code
in uffd-common.h, so my plan was uffd-common.h shouldn't be included in
most test cases except uffd tests.

I'm not sure whether we can just make your next patch of "ifndef.." into
vm_utils.h to avoid the movement, or is it a must?

Thanks,

-- 
Peter Xu