Re: [PATCH v2] mm/gup: cleanup pgtable entry accessors

[Alexander Gordeev]

On Tue, Apr 28, 2026 at 09:45:59PM +0200, David Hildenbrand (Arm) wrote:
> In general, LGTM.
> 
> I do wonder, though, if we want to switch to pte_same/pmd_same/pud_same while at it?

I thought about that too, but decided to keep it focused on direct
dereferences (as it fixes a real issue with the pte kasan sanitizer).

I can send updated patch or a follow-up patch - as you prefer. But
if you like the follow-up I would suggest to un-squash the original
series to get it in three logical steps: 1 - pXdp_get() fix, 2 -
lockless access fix, 3 - pXd_same() cleanup.

> -- 
> Cheers,
> 
> David

Thanks!