Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765699AbXF1UJu (ORCPT ); Thu, 28 Jun 2007 16:09:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762925AbXF1UJl (ORCPT ); Thu, 28 Jun 2007 16:09:41 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:49307 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758926AbXF1UJk (ORCPT ); Thu, 28 Jun 2007 16:09:40 -0400 Date: Thu, 28 Jun 2007 22:07:53 +0200 From: Ingo Molnar To: Andrew Morton Cc: Alexey Kuznetsov , Jeff Garzik , Linus Torvalds , Steven Rostedt , LKML , Thomas Gleixner , Christoph Hellwig , john stultz , Oleg Nesterov , "Paul E. McKenney" , Dipankar Sarma , "David S. Miller" , matthew.wilcox@hp.com Subject: Re: [RFC PATCH 0/6] Convert all tasklets to workqueues Message-ID: <20070628200753.GA25330@elte.hu> References: <20070622040014.234651401@goodmis.org> <20070622204058.GA11777@elte.hu> <20070622215953.GA22917@elte.hu> <46834BB8.1020007@garzik.org> <20070628092340.GB23566@elte.hu> <20070628143850.GA11780@ms2.inr.ac.ru> <20070628160001.GA15495@elte.hu> <20070628111959.f7413d0e.akpm@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070628111959.f7413d0e.akpm@linux-foundation.org> User-Agent: Mutt/1.5.14 (2007-02-12) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.0.3 -2.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 520 Lines: 18 * Andrew Morton wrote: > On Thu, 28 Jun 2007 18:00:01 +0200 Ingo Molnar 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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/