swap_cache 2504 mm/huge_memory.c struct address_space *swap_cache = NULL; swap_cache 2517 mm/huge_memory.c swap_cache = swap_address_space(entry); swap_cache 2518 mm/huge_memory.c xa_lock(&swap_cache->i_pages); swap_cache 2533 mm/huge_memory.c } else if (swap_cache) { swap_cache 2534 mm/huge_memory.c __xa_store(&swap_cache->i_pages, offset + i, swap_cache 2548 mm/huge_memory.c xa_unlock(&swap_cache->i_pages);