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

David Hildenbrand david at redhat.com
Tue Sep 24 05:20:45 PDT 2024


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 at arm.com>

Nothing jumped at me and it looks much cleaner now

Acked-by: David Hildenbrand <david at redhat.com>

-- 
Cheers,

David / dhildenb




More information about the linux-arm-kernel mailing list