Re: [RFC][PATCH v2 5/7] taskstats: Improve cumulative CPU time accounting

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From: Oleg Nesterov
Date: Tuesday, November 16, 2010 - 10:50 am

Hi Michael,

I can't read this discussion today, will try to do tomorrow and reply.
Just one note,

On 11/16, Michael Holzheu wrote:

Something like this (if possible).

But my main concern is parallel hierarchy itself. So, if you ask me,
I'd prefer to see a separate patch which only adds acct_parent/etc
and implements this reparenting, even without cdata_acct accounting.

Again, if you think this is possible. I understand that it is not
easy to maintain this series,

Oleg.

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Messages in current thread:
Re: [RFC][PATCH v2 5/7] taskstats: Improve cumulative CPU ..., Martin Schwidefsky, (Mon Nov 15, 8:55 am)
Re: [RFC][PATCH v2 5/7] taskstats: Improve cumulative CPU ..., Martin Schwidefsky, (Mon Nov 15, 10:49 am)
Re: [RFC][PATCH v2 5/7] taskstats: Improve cumulative CPU ..., Martin Schwidefsky, (Mon Nov 15, 11:00 am)
Re: [RFC][PATCH v2 5/7] taskstats: Improve cumulative CPU ..., Martin Schwidefsky, (Tue Nov 16, 1:54 am)
Re: [RFC][PATCH v2 5/7] taskstats: Improve cumulative CPU ..., Michael Holzheu, (Tue Nov 16, 10:34 am)
Re: [RFC][PATCH v2 5/7] taskstats: Improve cumulative CPU ..., Oleg Nesterov, (Tue Nov 16, 10:50 am)
Re: [RFC][PATCH v2 5/7] taskstats: Improve cumulative CPU ..., Michael Holzheu, (Fri Nov 19, 12:46 pm)