From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752554Ab0KRLqG (ORCPT ); Thu, 18 Nov 2010 06:46:06 -0500 Received: from casper.infradead.org ([85.118.1.10]:39250 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751103Ab0KRLqF convert rfc822-to-8bit (ORCPT ); Thu, 18 Nov 2010 06:46:05 -0500 Subject: Re: [PATCH 3/4] perf-events: Add support for supplementary event registers v3 From: Peter Zijlstra To: Andi Kleen Cc: eranian@google.com, linux-kernel@vger.kernel.org, x86@kernel.org, Andi Kleen In-Reply-To: <20101118111630.GB12667@basil.fritz.box> References: <1290077254-12165-1-git-send-email-andi@firstfloor.org> <1290077254-12165-4-git-send-email-andi@firstfloor.org> <1290078779.2109.1341.camel@laptop> <20101118111630.GB12667@basil.fritz.box> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT Date: Thu, 18 Nov 2010 12:46:14 +0100 Message-ID: <1290080774.2109.1378.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 Thu, 2010-11-18 at 12:16 +0100, Andi Kleen wrote: > > > > + * Runs later because per cpu allocations don't work early on. > > > + */ > > > +__initcall(init_intel_percore); > > > > I've got a patch moving the whole pmu init to early_initcall(), which is > > after mm_init() so it would actually work. > > So do you want to make this patchkit depend on that patch? > Or just integrate it and then change later? Doesn't really matter, I can fix it up afterwards, just wanted to let you know.. I can also flip that enable thing. I'll take these 4 patches and fixup these things and then see what falls out ;-)