chunk_pages 1757 mm/migrate.c const void __user *chunk_pages[DO_PAGES_STAT_CHUNK_NR]; chunk_pages 1767 mm/migrate.c if (copy_from_user(chunk_pages, pages, chunk_nr * sizeof(*chunk_pages))) chunk_pages 1770 mm/migrate.c do_pages_stat_array(mm, chunk_nr, chunk_pages, chunk_status);