Hi TJ, When I want to improve cpuacct subsystem, you said we are going to combine cpuacct and cpu subsystem. Then I am here to try to implement cpu subsystem in unified hierarchy and squash cpuacct in it. In [1/2], I implemented the .dfl_cftypes for cpu subsystem. it includes the all files of cpu subsystem in cgroup1 and some files from cpuacct subsystem in cgroup1. I did not pick cpuacct.stat from cpuacct because I am not sure is that necessary. In [2/2], I extended the cpu.usage in cpu subsystem, making it to be able to show user_usage and sys_usage. That's useful in my usecase. Please help to review, thanx! Yang Dongsheng Yang (2): sched: implement cpu subsystem for unified hierarchy cgroup: cpu subsystem: split cpu usage into user_usage and sys_usage. kernel/sched/core.c | 276 ++++++++++++++++++++++++++++++++++++++++++++++- kernel/sched/deadline.c | 2 +- kernel/sched/fair.c | 2 +- kernel/sched/rt.c | 2 +- kernel/sched/sched.h | 21 ++++ kernel/sched/stop_task.c | 2 +- 6 files changed, 299 insertions(+), 6 deletions(-) -- 1.8.4.2 -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
