Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752906AbXKSNIy (ORCPT ); Mon, 19 Nov 2007 08:08:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753742AbXKSNIp (ORCPT ); Mon, 19 Nov 2007 08:08:45 -0500 Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:38159 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752527AbXKSNIo (ORCPT ); Mon, 19 Nov 2007 08:08:44 -0500 Date: Mon, 19 Nov 2007 05:08:43 -0800 (PST) Message-Id: <20071119.050843.48408777.davem@davemloft.net> To: paulus@samba.org Cc: hch@infradead.org, akpm@linux-foundation.org, gregkh@suse.de, mucci@cs.utk.edu, eranian@hpl.hp.com, wcohen@redhat.com, robert.richter@amd.com, linux-kernel@vger.kernel.org, andi@firstfloor.org Subject: Re: [perfmon] Re: [perfmon2] perfmon2 merge news From: David Miller In-Reply-To: <20071114.172722.71465976.davem@davemloft.net> References: <20071114.152134.266510129.davem@davemloft.net> <18235.40110.831730.847548@cargo.ozlabs.ibm.com> <20071114.172722.71465976.davem@davemloft.net> X-Mailer: Mew version 5.2 on Emacs 22.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 706 Lines: 15 Instead of blabbering further about this topic, I decided to put my code where my mouth is and spent the weekend porting the perfmon2 kernel bits, and the user bits (libpfm and pfmon) to sparc64. As a result I've found that perfmon2 is quite nice and allows incredibly useful and powerful tools to be written. The syscalls aren't that bad and really I see not reason to block it's inclusion. I rescind all of my earlier objections, let's merge this soon :-) - 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/