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));