linux-kernel - Re: [RFC PATCH 0/6] Convert all tasklets to workqueues

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Message-ID: <20070628200753.GA25330@elte.hu>
Date:	Thu, 28 Jun 2007 22:07:53 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Alexey Kuznetsov <kuznet@....inr.ac.ru>,
	Jeff Garzik <jeff@...zik.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Christoph Hellwig <hch@...radead.org>,
	john stultz <johnstul@...ibm.com>,
	Oleg Nesterov <oleg@...sign.ru>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>,
	Dipankar Sarma <dipankar@...ibm.com>,
	"David S. Miller" <davem@...emloft.net>, matthew.wilcox@...com
Subject: Re: [RFC PATCH 0/6] Convert all tasklets to workqueues


* Andrew Morton <akpm@...ux-foundation.org> wrote:

> On Thu, 28 Jun 2007 18:00:01 +0200 Ingo Molnar <mingo@...e.hu> wrote:
> 
> >  with 1.2 usecs and 10,000 
> > irqs/sec the cost is 1.2 msecs/sec, or 0.1%.
> 
> off-by-10 error.

yeah, indeed - 12 msecs and 1.2% :-/

	Ingo
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