Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757032AbZCXKO4 (ORCPT ); Tue, 24 Mar 2009 06:14:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755257AbZCXKOr (ORCPT ); Tue, 24 Mar 2009 06:14:47 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:46749 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753813AbZCXKOq (ORCPT ); Tue, 24 Mar 2009 06:14:46 -0400 Date: Tue, 24 Mar 2009 11:14:23 +0100 From: Ingo Molnar To: Paul Mackerras Cc: linux-tip-commits@vger.kernel.org, linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, arjan@linux.intel.com, a.p.zijlstra@chello.nl, efault@gmx.de, tglx@linutronix.de Subject: Re: [tip:perfcounters/core] perf_counter tools: remove glib dependency and fix bugs in kerneltop.c Message-ID: <20090324101423.GA19065@elte.hu> References: <18888.29986.340328.540512@cargo.ozlabs.ibm.com> <20090324093817.GA1772@elte.hu> <18888.45586.544707.554429@cargo.ozlabs.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <18888.45586.544707.554429@cargo.ozlabs.ibm.com> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1127 Lines: 35 * Paul Mackerras wrote: > Ingo Molnar writes: > > > btw.,: > > > > | Performance counter stats for 'ls': > > | > > | 1915281 task clock ticks (events) > > | > > | 6 CPU migrations (events) > > | 6 CPU migrations (events) > > | 284 pagefaults (events) > > | 4.333761 CPU cycles (msecs) > > | 1.544153 instructions (msecs) > > | 620030 cache references (events) > > | 17632 cache misses (events) > > | > > | Wall-clock time elapsed: 1.868138 msecs > > > > the 'instructions' field is weird - it should not be millisecs but > > 'events'. > > Is that with my patch applied? That was one of the things I fixed, or > at least intended to fix :). ah. no. It was indeed with an ancient kernel 6 hours old or so :) 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/