On Wed, Aug 19, 2020 at 07:48:45PM +0100, Matthew Wilcox (Oracle) wrote: > Instead of calling find_get_entry() for every page index, use an XArray > iterator to skip over NULL entries, and avoid calling get_page(), > because we only want the swap entries. > > Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx>
