CP_INTR
cp_time[CP_INTR] += cp_time[i * CPUSTATES + CP_INTR];
cp_time[i * CPUSTATES + CP_INTR],
spc->spc_cp_time[CP_INTR]++;
static char cpuorder[CPUSTATES] = { CP_SYS, CP_USER, CP_NICE, CP_INTR, CP_IDLE };
stat_sy = (cur.cp_time[CP_SYS] + cur.cp_time[CP_INTR]) * pcnt;