Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752719AbbDYEiW (ORCPT ); Sat, 25 Apr 2015 00:38:22 -0400 Received: from mga09.intel.com ([134.134.136.24]:42163 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751144AbbDYEiU (ORCPT ); Sat, 25 Apr 2015 00:38:20 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,645,1422950400"; d="scan'208";a="685385030" Date: Fri, 24 Apr 2015 21:38:17 -0700 From: Andi Kleen To: Stephane Eranian Cc: Bjorn Helgaas , Vince Weaver , LKML , Peter Zijlstra , "Liang, Kan" , "mingo@elte.hu" , Sonny Rao Subject: Re: [PATCH] perf/x86/intel/uncore: fix IMC missing box initialization Message-ID: <20150425043817.GM13605@tassilo.jf.intel.com> References: <20150423054738.GA3722@thinkpad> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 686 Lines: 22 > This leads me to believe that this patch: > > commit c05199e5a57a579fea1e8fa65e2b511ceb524ffc > Author: Kan Liang > Date: Tue Jan 20 04:54:25 2015 +0000 > > perf/x86/intel/uncore: Move uncore_box_init() out of driver initialization > > If I revert it, I bet things will work again. Yes the initialization needs to be moved out of the IPI context. -Andi -- ak@linux.intel.com -- Speaking for myself only -- 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/