Re: [PATCH v2 0/3] selftests/mm: assorted fixes for hmm-tests

[Aboorva Devarajan]

On Tue, 2026-05-19 at 11:44 -0700, Andrew Morton wrote:
> On Tue, 19 May 2026 09:36:21 +0530 Aboorva Devarajan <aboorvad@xxxxxxxxxxxxx> wrote:
> 
> > This series fixes a few issues in hmm-tests that show up when
> > page-size and huge-page configuration differ from the hardcoded
> > assumptions the tests were written for (PMD/THP sizing, default
> > hugepage size, and related cases).
> > 
> > It also includes a fix to exclusive_cow: the test ignored the return
> > value of fork(), so both parent and child ran the same teardown path.
> 
> Thanks.
> 
> A lot of people weren't cc'ed.  get_maintainer tells me
> 
> Cc: Jason Gunthorpe <jgg@xxxxxxxx>
> Cc: Leon Romanovsky <leon@xxxxxxxxxx>
> Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
> Cc: David Hildenbrand <david@xxxxxxxxxx>
> Cc: Lorenzo Stoakes <ljs@xxxxxxxxxx>
> Cc: "Liam R. Howlett" <liam@xxxxxxxxxxxxx>
> Cc: Vlastimil Babka <vbabka@xxxxxxxxxx>
> Cc: Mike Rapoport <rppt@xxxxxxxxxx>
> Cc: Suren Baghdasaryan <surenb@xxxxxxxxxx>
> Cc: Michal Hocko <mhocko@xxxxxxxx>
> Cc: Shuah Khan <shuah@xxxxxxxxxx>
> 
> Jason and Leon, particularly.
> 
> Also, get_maintainer isn't super precise.  A scan of the `git blame'
> output indicates that Ralph, Balbir, Alex, Matthew and Alistair might
> appreciate a cc.
> 
> AI review asked one question:
> 	https://sashiko.dev/#/patchset/cover.1779090293.git.aboorvad@xxxxxxxxxxxxx
> 

Hi Andrew, 

Thanks for the feedback,

We have addressed the AI review comments and sent a v3 expanding the CC list.
https://lore.kernel.org/all/20260611034102.1030738-1-aboorvad@xxxxxxxxxxxxx/

Thanks,
Aboorva