+ fadv_close_ring_size ++;
+ if (fadv_close_ring_size == fadv_max_fd || fadv_close_buffer_size > 1024*1024 ){
+ /* it seems fastest to drop things 'in groups' */
+ fadv_close_all();
+ fadv_close_ring_size ++;
+ if (fadv_close_ring_size == fadv_max_fd || fadv_close_buffer_size > 1024*1024 ){
+ /* it seems fastest to drop things 'in groups' */
+ fadv_close_all();