On Fri, Jul 22, 2022 at 11:08:10PM +0800, Kassey Li wrote: > by default, page_owner iterates all page from min_low_pfn to > max_pfn, this cost too much time if we want an alternative pfn range. > > with this patch it allows user to set pfn range to dump the page_onwer. This is a really bad UI. If two users try to do different ranges at the same time, it'll go wrong. What use cases are you actually trying to solve?
