Re: [PATCH v4 12/20] mm/huge_memory: update remove_migration_pmd() to accept a folio

[David Hildenbrand (Arm)]

On 8/6/26 22:21, Lorenzo Stoakes (ARM) wrote:
> This function does not need to accept a page and requiring it to is unnecessary
> and misleading.
> 
> make_[writable, readable]_device_private_entry() must be passed a
> PMD-aligned PFN as they immediately used to obtain a softleaf PMD entry and
> the same argument applies to folio_add_[anon, file]_rmap_pmd().
> 
> While we are here, update a VM_BUG_ON() to a VM_WARN_ON_ONCE().
> 
> No functional change intended.
> 
> Signed-off-by: Lorenzo Stoakes (ARM) <ljs@xxxxxxxxxx>

Acked-by: David Hildenbrand (Arm) <david@xxxxxxxxxx>

-- 
Cheers,

David