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author | Ken Chen <kenchen@google.com> | 2008-12-16 01:04:15 -0500 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-12-16 06:15:01 -0500 |
commit | e9515c3c9feecd74174c2998add0db51e02abb8d (patch) | |
tree | 961e5fc9f0d01a901fd28c548b8f39037611a4ce /kernel/sched_stats.h | |
parent | 720f54988e17b33f3f477010b3a68ee872d20d5a (diff) |
sched, cpuacct: export percpu cpuacct cgroup stats
This patch export per-cpu CPU cycle usage for a given cpuacct cgroup.
There is a need for a user space monitor daemon to track group CPU
usage on per-cpu base. It is also useful for monitoring CFS load
balancer behavior by tracking per CPU group usage.
Signed-off-by: Ken Chen <kenchen@google.com>
Reviewed-by: Li Zefan <lizf@cn.fujitsu.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_stats.h')
0 files changed, 0 insertions, 0 deletions