OK! that was fast! CONFIG_CGROUP_CPUACCT is OUT! (OFF)

For what reason should i know stats per PID?
i have MANY! and every one of them counting non stop!
who need this in android device!

R.I.P! forever!

~ # find / -name cpuacct
find / -name cpuacct
~ # find / -name cpuacct*
find / -name cpuacct*
/acct/uid/10166/cpuacct.stat
/acct/uid/10166/cpuacct.usage_percpu
/acct/uid/10166/cpuacct.usage
/acct/uid/10138/cpuacct.stat
/acct/uid/10138/cpuacct.usage_percpu
/acct/uid/10138/cpuacct.usage
/acct/uid/50138/cpuacct.stat
/acct/uid/50138/cpuacct.usage_percpu
/acct/uid/50138/cpuacct.usage
/acct/uid/10030/cpuacct.stat
/acct/uid/10030/cpuacct.usage_percpu
/acct/uid/10030/cpuacct.usage
/acct/uid/10125/cpuacct.stat
/acct/uid/10125/cpuacct.usage_percpu
/acct/uid/10125/cpuacct.usage
/acct/uid/10126/cpuacct.stat
/acct/uid/10126/cpuacct.usage_percpu
/acct/uid/10126/cpuacct.usage
/acct/uid/10009/cpuacct.stat
/acct/uid/10009/cpuacct.usage_percpu
/acct/uid/10009/cpuacct.usage
/acct/uid/10254/cpuacct.stat
/acct/uid/10254/cpuacct.usage_percpu
/acct/uid/10254/cpuacct.usage
/acct/uid/10064/cpuacct.stat
/acct/uid/10064/cpuacct.usage_percpu
/acct/uid/10064/cpuacct.usage
/acct/uid/10005/cpuacct.stat
/acct/uid/10005/cpuacct.usage_percpu
/acct/uid/10005/cpuacct.usage
/acct/uid/10003/cpuacct.stat
/acct/uid/10003/cpuacct.usage_percpu
/acct/uid/10003/cpuacct.usage
/acct/uid/10063/cpuacct.stat
/acct/uid/10063/cpuacct.usage_percpu
/acct/uid/10063/cpuacct.usage
/acct/uid/1300/cpuacct.stat
/acct/uid/1300/cpuacct.usage_percpu
/acct/uid/1300/cpuacct.usage
/acct/uid/10034/cpuacct.stat
/acct/uid/10034/cpuacct.usage_percpu
/acct/uid/10034/cpuacct.usage
/acct/uid/10016/cpuacct.stat
/acct/uid/10016/cpuacct.usage_percpu
/acct/uid/10016/cpuacct.usage
/acct/uid/10193/cpuacct.stat
/acct/uid/10193/cpuacct.usage_percpu
/acct/uid/10193/cpuacct.usage
/acct/uid/10095/cpuacct.stat
/acct/uid/10095/cpuacct.usage_percpu
/acct/uid/10095/cpuacct.usage
/acct/uid/10105/cpuacct.stat
/acct/uid/10105/cpuacct.usage_percpu
/acct/uid/10105/cpuacct.usage
/acct/uid/10241/cpuacct.stat
/acct/uid/10241/cpuacct.usage_percpu
/acct/uid/10241/cpuacct.usage
/acct/uid/10249/cpuacct.stat
/acct/uid/10249/cpuacct.usage_percpu
/acct/uid/10249/cpuacct.usage
/acct/uid/10085/cpuacct.stat
/acct/uid/10085/cpuacct.usage_percpu
/acct/uid/10085/cpuacct.usage
/acct/uid/10076/cpuacct.stat
/acct/uid/10076/cpuacct.usage_percpu
/acct/uid/10076/cpuacct.usage
/acct/uid/10300/cpuacct.stat
/acct/uid/10300/cpuacct.usage_percpu
/acct/uid/10300/cpuacct.usage
/acct/uid/10260/cpuacct.stat