totalcpuusage 159 kernel/sched/cpuacct.c u64 totalcpuusage = 0; totalcpuusage 163 kernel/sched/cpuacct.c totalcpuusage += cpuacct_cpuusage_read(ca, i, index); totalcpuusage 165 kernel/sched/cpuacct.c return totalcpuusage;