On 11/25/24 22:01, Matthew Wilcox (Oracle) wrote: > We already have the concept of "frozen pages" (eg page_ref_freeze()), > so let's not complicate things by also having the concept of "unref > pages". > > Reviewed-by: David Hildenbrand <david@xxxxxxxxxx> > Reviewed-by: William Kucharski <william.kucharski@xxxxxxxxxx> > Reviewed-by: Miaohe Lin <linmiaohe@xxxxxxxxxx> > Reviewed-by: Muchun Song <songmuchun@xxxxxxxxxxxxx> > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Reviewed-by: Vlastimil Babka <vbabka@xxxxxxx> Yeah, free_frozen_pages_commit() would be more consistent, but not a big deal.