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Date:      Fri, 19 Nov 2010 18:57:41 +0200
From:      Andriy Gapon <avg@freebsd.org>
To:        freebsd-hackers@freebsd.org, Alexander Motin <mav@freebsd.org>
Subject:   statclock(n)
Message-ID:  <4CE6AC85.9040802@freebsd.org>

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Alexander,

I wonder if instead of calling statclock() multiple times (after an idle period)
we couldn't call it just with an appropriate N parameter.
So some stats like e.g. cp_time[] could do +=N instead of ++.
Other stats ru_ixrss need to be updated only once.
Similarly, N could be passed further down to sched_clock() and handled there too.

-- 
Andriy Gapon



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