Re: [PATCH v5 2/2] mm: Allocate THP on hugezeropage wp-fault

From: David Hildenbrand
Date: Tue Sep 24 2024 - 08:20:58 EST


On 24.09.24 12:16, Dev Jain wrote:
Introduce do_huge_zero_wp_pmd() to handle wp-fault on a hugezeropage and
replace it with a PMD-mapped THP. Remember to flush TLB entry
corresponding to the hugezeropage. In case of failure, fallback
to splitting the PMD.

Signed-off-by: Dev Jain <dev.jain@xxxxxxx>

Nothing jumped at me and it looks much cleaner now

Acked-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb