[PATCH -tip 4/4] cputime: remove scaling

2013-04-04 Thread Stanislaw Gruszka
Scaling cputime cause problems, bunch of them was fixed, but still is possible to hit multiplication overflow issue, which make {u,s}time values incorrect. This problem has no good solution in kernel. This patch remove scaling code and export raw values of {u,t}ime . Procps programs can use newly

[PATCH -tip 4/4] cputime: remove scaling

2013-04-04 Thread Stanislaw Gruszka
Scaling cputime cause problems, bunch of them was fixed, but still is possible to hit multiplication overflow issue, which make {u,s}time values incorrect. This problem has no good solution in kernel. This patch remove scaling code and export raw values of {u,t}ime . Procps programs can use newly