linux-kernel - Re: [PATCH] scheduler: fix x86 regression in native_sched

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Message-ID: <20071207174649.39c9198d@inria.fr>
Date:	Fri, 7 Dec 2007 17:46:49 +0100
From:	Guillaume Chazarain <guichaz@...oo.fr>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	stefano.brivio@...imi.it, Nick Piggin <nickpiggin@...oo.com.au>,
	Robert Love <rml@...h9.net>, linux-kernel@...r.kernel.org,
	Dave Jones <davej@...hat.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>, Michael Buesch <mb@...sch.de>,
	Thomas Gleixner <tglx@...utronix.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Len Brown <lenb@...nel.org>
Subject: Re: [PATCH] scheduler: fix x86 regression in native_sched_clock

Le Fri, 7 Dec 2007 15:54:18 +0100,
Ingo Molnar <mingo@...e.hu> a écrit :

> This is a version that 
> is supposed fix all known aspects of TSC and frequency-change 
> weirdnesses.

Tested it with frequency changes, the clock is as smooth as I like
it :-)

The only remaining sched_clock user in need of conversion seems to be
lockdep.

Great work.

-- 
Guillaume
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