Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753015AbbHCLD4 (ORCPT ); Mon, 3 Aug 2015 07:03:56 -0400 Received: from mail.skyhub.de ([78.46.96.112]:56654 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752816AbbHCLDz (ORCPT ); Mon, 3 Aug 2015 07:03:55 -0400 Date: Mon, 3 Aug 2015 13:03:35 +0200 From: Borislav Petkov To: Peter Zijlstra Cc: Alexander Shishkin , Takao Indoh , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Arnaldo Carvalho de Melo , linux-kernel@vger.kernel.org, x86@kernel.org Subject: Re: [PATCH] x86: Clean up files of Intel Processor Trace Message-ID: <20150803110335.GC26265@nazgul.tnic> References: <1438589411-6104-1-git-send-email-indou.takao@jp.fujitsu.com> <874mkg7nhq.fsf@ashishki-desk.ger.corp.intel.com> <20150803090807.GG25159@twins.programming.kicks-ass.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20150803090807.GG25159@twins.programming.kicks-ass.net> 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: 805 Lines: 22 On Mon, Aug 03, 2015 at 11:08:07AM +0200, Peter Zijlstra wrote: > For those of us suffering OCDs and all, its a good change though. The > alfabet song does go: A, B, C, D etc.. after all. Not: A, C, D, B ... ... except that x86 encoding orders regs like it was originally: AX, CX, DX, BX, ... Don't ask me why - looks like someone thought that the C (count) and D (double precision - AX extension) registers were more important than B (base). Or someone was simply illiterate. -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. -- -- 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/