radswap           662 mm/shmem.c     static void shmem_delete_from_page_cache(struct page *page, void *radswap)
radswap           670 mm/shmem.c     	error = shmem_replace_entry(mapping, page->index, page, radswap);
radswap           684 mm/shmem.c     			   pgoff_t index, void *radswap)
radswap           688 mm/shmem.c     	old = xa_cmpxchg_irq(&mapping->i_pages, index, radswap, NULL, 0);
radswap           689 mm/shmem.c     	if (old != radswap)
radswap           691 mm/shmem.c     	free_swap_and_cache(radix_to_swp_entry(radswap));