linux-kernel - Re: [patch] CFS scheduler, -v7

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Message-ID: <20070430162959.GF24350@in.ibm.com>
Date:	Mon, 30 Apr 2007 21:59:59 +0530
From:	Srivatsa Vaddagiri <vatsa@...ibm.com>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	linux-kernel@...r.kernel.org,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Con Kolivas <kernel@...ivas.org>,
	Nick Piggin <npiggin@...e.de>, Mike Galbraith <efault@....de>,
	Arjan van de Ven <arjan@...radead.org>,
	Peter Williams <pwil3058@...pond.net.au>,
	Thomas Gleixner <tglx@...utronix.de>, caglar@...dus.org.tr,
	Willy Tarreau <w@....eu>,
	Gene Heskett <gene.heskett@...il.com>, Mark Lord <lkml@....ca>,
	Zach Carter <linux@...hcarter.com>,
	Kasper Sandberg <lkml@...anurb.dk>,
	buddabrod <buddabrod@...il.com>
Subject: Re: [patch] CFS scheduler, -v7

On Sat, Apr 28, 2007 at 05:25:39PM +0200, Ingo Molnar wrote:
> i'm pleased to announce release -v7 of the CFS scheduler patchset. (The 
> main goal of CFS is to implement "desktop scheduling" with as high 
> quality as technically possible.)

+unsigned int sysctl_sched_granularity __read_mostly = 2000000;

Any reason why this tunable can't be 64-bit?

-- 
Regards,
vatsa
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