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    SubjectRe: [RFC PATCH] cpuacct: per-cgroup utime/stime statistics - v1
    On Wed, Mar 11, 2009 at 09:04:34PM +0530, Balbir Singh wrote:
    > * KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> [2009-03-11 09:38:12]:
    >
    > > BTW, I'm not sure but don't we need special handling if
    > > CONFIG_VIRT_CPU_ACCOUNTING=y ?
    >
    > Good point. Bharata, with CONFIG_VIRT_CPU_ACCOUNTING, utime and stime
    > is accounted for within the architecture.

    True, but as I replied to Kamezawa in the other thread, these
    architectures are still dependent on generic implementations of
    account_{system,user}_time() which feed to per-process and system-wide
    accounting. And this is where we have hooks for per-cgroup accounting.
    So I don't see why we need to handle these archs specially. Do I miss
    something ?

    Regards,
    Bharata.


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