On 8/6/26 22:21, Lorenzo Stoakes (ARM) wrote: > Update the page_vma_mapped_walk structure to track whether the pgoff being > tracked is an anonymous pgoff or not and update the comments to reflect > this. > > This is necessary in order to determine the correct VMA page > offset in vma_address_end() when pvmw->nr_pages > 1. > > Also document that pvmw->pgoff is meaningless for pvmw->nr_pages == 1 and > for KSM. > > Do not set this field where pgoff is not specified. > > This is laying the groundwork for eventually using anonymous page offsets > as the index for all anonymous folios. > > No functional change intended. > > Signed-off-by: Lorenzo Stoakes (ARM) <[email protected]>
Acked-by: David Hildenbrand (Arm) <[email protected]> -- Cheers, David
