Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753248AbbF0LBo (ORCPT ); Sat, 27 Jun 2015 07:01:44 -0400 Received: from mail-wg0-f41.google.com ([74.125.82.41]:34446 "EHLO mail-wg0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751967AbbF0LBg (ORCPT ); Sat, 27 Jun 2015 07:01:36 -0400 Message-ID: <1435402892.2836.1.camel@gmail.com> Subject: Re: [all better] Re: regression: massive trouble with fpu rework From: Mike Galbraith To: Borislav Petkov Cc: Ingo Molnar , Ingo Molnar , LKML Date: Sat, 27 Jun 2015 13:01:32 +0200 In-Reply-To: <20150627093749.GB27131@pd.tnic> References: <1435386316.3664.23.camel@gmail.com> <1435393129.3490.7.camel@gmail.com> <20150627082514.GA10894@gmail.com> <1435395328.6545.10.camel@gmail.com> <20150627093749.GB27131@pd.tnic> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.11 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1106 Lines: 28 On Sat, 2015-06-27 at 11:37 +0200, Borislav Petkov wrote: > On Sat, Jun 27, 2015 at 10:55:28AM +0200, Mike Galbraith wrote: > > Yup, that made it not care about the BIOS setting.. again. > > Does it say > > "x86/fpu: Legacy x87 FPU detected." > > with Ingo's patch? Nope. > Or do you see that "x86/fpu: Enabled xstate features... " print out from > the end of fpu__init_system_xstate()? [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 0x340 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. -- 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/