tag	line	file	source code
ru_nswap	30	include/linux/resource.h	long  ru_nswap;    /* swaps */
ru_nswap	832	kernel/sys.c	r.ru_nswap = p->nswap;
ru_nswap	841	kernel/sys.c	r.ru_nswap = p->cnswap;
ru_nswap	850	kernel/sys.c	r.ru_nswap = p->nswap + p->cnswap;