From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Tue, 07 Feb 2006 12:51:05 +0000 (GMT) Received: from mipsfw.mips-uk.com ([194.74.144.146]:24587 "EHLO bacchus.dhis.org") by ftp.linux-mips.org with ESMTP id S8133369AbWBGMuw (ORCPT ); Tue, 7 Feb 2006 12:50:52 +0000 Received: from denk.linux-mips.net (denk.linux-mips.net [127.0.0.1]) by bacchus.dhis.org (8.13.4/8.13.4) with ESMTP id k17CuetQ005427; Tue, 7 Feb 2006 12:56:40 GMT Received: (from ralf@localhost) by denk.linux-mips.net (8.13.4/8.13.4/Submit) id k17B9xkm004138; Tue, 7 Feb 2006 11:09:59 GMT Date: Tue, 7 Feb 2006 11:09:59 +0000 From: Ralf Baechle To: Kurt Schwemmer Cc: linux-mips@linux-mips.org Subject: Re: oprofile gets only kernel samples? Message-ID: <20060207110959.GA3383@linux-mips.org> References: <389E6A416914954182ECDFCD844D8269434D89@MX-COS.vsc.vitesse.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <389E6A416914954182ECDFCD844D8269434D89@MX-COS.vsc.vitesse.com> User-Agent: Mutt/1.4.2.1i Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 10356 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ralf@linux-mips.org Precedence: bulk X-list: linux-mips On Mon, Feb 06, 2006 at 02:54:00PM -0700, Kurt Schwemmer wrote: > I've got oprofile working sort of with 2.6.15 kernel on a 24Kc processor > using just timer interrupts. I only get samples within vmlinux.out > though. When I look at top output during the period of time there is > definitely some significant user mode time. Before digging too deep into > the problem I thought I'd ask to see if this is a known limitation and > if everyone is seeing this. That's the symptom of running too old oprofile tools; you need to use a cvs; the release tarballs are too old. Ralf