swp_to_radix_entry 378 mm/shmem.c return xa_load(&mapping->i_pages, index) == swp_to_radix_entry(swap); swp_to_radix_entry 1379 mm/shmem.c shmem_delete_from_page_cache(page, swp_to_radix_entry(swap)); swp_to_radix_entry 1683 mm/shmem.c swp_to_radix_entry(swap), gfp);