get_pfnblock_migratetype 1334 mm/page_alloc.c migratetype = get_pfnblock_migratetype(page, pfn); get_pfnblock_migratetype 1423 mm/page_alloc.c migratetype = get_pfnblock_migratetype(page, pfn); get_pfnblock_migratetype 3023 mm/page_alloc.c migratetype = get_pfnblock_migratetype(page, pfn);