mm/page_alloc.c
2061
if (!prep_move_freepages_block(zone, page, &start_pfn, NULL, NULL))
mm/page_alloc.c
2143
if (!prep_move_freepages_block(zone, page, &start_pfn, NULL, NULL))
mm/page_alloc.c
2339
if (!prep_move_freepages_block(zone, page, &start_pfn, &free_pages,
