SWP_USED          248 mm/swapfile.c  	if (!(p->flags & SWP_USED))
SWP_USED         1360 mm/swapfile.c  		if (!(ptr->flags & SWP_USED) || !ptr->swap_map)
SWP_USED         1382 mm/swapfile.c  		if (!(ptr->flags & SWP_USED) || !ptr->swap_map)
SWP_USED         1478 mm/swapfile.c  		if (!(p->flags & SWP_USED))
SWP_USED         1489 mm/swapfile.c  	p->flags = SWP_USED;
SWP_USED         1743 mm/swapfile.c  		if (!(swap_info[i].flags & SWP_USED) ||