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authorKen Chen <kenchen@google.com>2008-12-15 22:04:15 -0800
committerIngo Molnar <mingo@elte.hu>2008-12-16 12:15:01 +0100
commite9515c3c9feecd74174c2998add0db51e02abb8d (patch)
tree961e5fc9f0d01a901fd28c548b8f39037611a4ce /kernel/delayacct.c
parent720f54988e17b33f3f477010b3a68ee872d20d5a (diff)
downloadlinux-2.6.34-ux500-e9515c3c9feecd74174c2998add0db51e02abb8d.tar.gz
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/delayacct.c')
0 files changed, 0 insertions, 0 deletions