From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754895Ab0KUSa0 (ORCPT ); Sun, 21 Nov 2010 13:30:26 -0500 Received: from casper.infradead.org ([85.118.1.10]:44432 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754524Ab0KUSaZ convert rfc822-to-8bit (ORCPT ); Sun, 21 Nov 2010 13:30:25 -0500 Subject: Re: [RFC PATCH 3/3 v2] perf: Update perf tool to monitor uncore events From: Peter Zijlstra To: Andi Kleen Cc: Stephane Eranian , Lin Ming , Ingo Molnar , lkml , Frederic Weisbecker , Arjan van de Ven In-Reply-To: <20101121182810.GA16299@basil.fritz.box> References: <1290340907.2245.125.camel@localhost> <340872239c47b2ec237c88488cb7b6ac.squirrel@www.firstfloor.org> <1290361529.2153.42.camel@laptop> <20101121182810.GA16299@basil.fritz.box> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Date: Sun, 21 Nov 2010 19:30:38 +0100 Message-ID: <1290364238.2153.89.camel@laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 2010-11-21 at 19:28 +0100, Andi Kleen wrote: > > I would argue against restricting the tool, print a warning perhaps. I > > mean, give the user all the rope he needs and tell him how to tie the > > knot is the unix way, right? :-) > > WARNING: the following information is completely useless and wrong > > Basically reporting rip here is lying and don't think lying is the > "Unix way". Yeah, unless there's only one task running on that socket.. Dude, really, lighten up.