sys/h/vtimes.h

/*      vtimes.h        4.2     81/02/19        */
/*
 * Structure returned by vtimes() and in vwait().
 * In vtimes() two of these are returned, one for the process itself
 * and one for all its children.  In vwait() these are combined
 * by adding componentwise (except for maxrss, which is max'ed).
 */
struct vtimes {
        int     vm_utime;               /* user time (60'ths) */
        int     vm_stime;               /* system time (60'ths) */
        /* divide next two by utime+stime to get averages */
        unsigned vm_idsrss;             /* integral of d+s rss */
        unsigned vm_ixrss;              /* integral of text rss */
        int     vm_maxrss;              /* maximum rss */
        int     vm_majflt;              /* major page faults */
        int     vm_minflt;              /* minor page faults */
        int     vm_nswap;               /* number of swaps */
        int     vm_inblk;               /* block reads */
        int     vm_oublk;               /* block writes */
};

#ifdef KERNEL
struct vtimes zvms;             /* an empty (componentwise 0) structure */
#endif