Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755916Ab3HFQaF (ORCPT ); Tue, 6 Aug 2013 12:30:05 -0400 Received: from mga09.intel.com ([134.134.136.24]:62600 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752224Ab3HFQaD (ORCPT ); Tue, 6 Aug 2013 12:30:03 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.89,827,1367996400"; d="scan'208";a="358463077" Message-ID: <52012481.2050207@linux.intel.com> Date: Tue, 06 Aug 2013 09:29:53 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130625 Thunderbird/17.0.7 MIME-Version: 1.0 To: Steven Rostedt CC: Mathieu Desnoyers , Linus Torvalds , LKML , gcc , Ingo Molnar , Thomas Gleixner , David Daney , Behan Webster , Peter Zijlstra , Herbert Xu Subject: Re: [RFC] gcc feature request: Moving blocks into sections References: <1375725328.22073.101.camel@gandalf.local.home> <51FFEC56.6040206@linux.intel.com> <1375727010.22073.110.camel@gandalf.local.home> <51FFEEEC.5060902@linux.intel.com> <1375728583.22073.118.camel@gandalf.local.home> <51FFF430.1060701@linux.intel.com> <20130805195446.GA22359@Krystal> <20130805212855.GA23044@Krystal> <52001C92.3070209@linux.intel.com> <1375805711.25420.34.camel@gandalf.local.home> <52012229.2020707@linux.intel.com> <1375806413.25420.36.camel@gandalf.local.home> In-Reply-To: <1375806413.25420.36.camel@gandalf.local.home> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 563 Lines: 17 On 08/06/2013 09:26 AM, Steven Rostedt wrote: >> >> No, but if we ever end up doing MPX in the kernel, for example, we would >> have to put an MPX prefix on the jmp. > > Well then we just have to update the rest of the jump label code :-) > For MPX in the kernel, this would be a small part of the work...! -hpa -- 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/