From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756264AbbDJUWv (ORCPT ); Fri, 10 Apr 2015 16:22:51 -0400 Received: from mga02.intel.com ([134.134.136.20]:45524 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756181AbbDJUWu (ORCPT ); Fri, 10 Apr 2015 16:22:50 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,558,1422950400"; d="scan'208";a="693592503" Date: Fri, 10 Apr 2015 13:22:49 -0700 From: Andi Kleen To: Andy Lutomirski Cc: Andi Kleen , X86 ML , Andrew Lutomirski , "linux-kernel@vger.kernel.org" , Borislav Petkov Subject: Re: [PATCH 7/8] x86: Add documentation for rd/wr fs/gs base Message-ID: <20150410202249.GR15335@tassilo.jf.intel.com> References: <1428681033-1549-1-git-send-email-andi@firstfloor.org> <1428681033-1549-8-git-send-email-andi@firstfloor.org> 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 > I think that your __switch_to is buggy and that's why the selectors > need to be zero. Is that the only issue? If so, let's fix the bug > instead. I don't think there is a bug. -Andi -- ak@linux.intel.com -- Speaking for myself only