From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933806AbXCNC1T (ORCPT ); Tue, 13 Mar 2007 22:27:19 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933807AbXCNC1T (ORCPT ); Tue, 13 Mar 2007 22:27:19 -0400 Received: from ozlabs.org ([203.10.76.45]:57135 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933806AbXCNC1S (ORCPT ); Tue, 13 Mar 2007 22:27:18 -0400 Subject: Re: [PATCH 8/8] Convert PDA into the percpu section From: Rusty Russell To: Jeremy Fitzhardinge Cc: lkml - Kernel Mailing List , Zachary Amsden , Jeremy Fitzhardinge , Ingo Molnar , Andrew Morton , Andi Kleen In-Reply-To: <45F6DC27.8000200@goop.org> References: <1173184747.4644.23.camel@localhost.localdomain> <1173185592.4644.28.camel@localhost.localdomain> <1173185666.4644.30.camel@localhost.localdomain> <1173185734.4644.32.camel@localhost.localdomain> <1173185827.4644.34.camel@localhost.localdomain> <1173185909.4644.36.camel@localhost.localdomain> <1173186021.4644.38.camel@localhost.localdomain> <1173186107.4644.41.camel@localhost.localdomain> <1173186214.4644.44.camel@localhost.localdomain> <45F6DC27.8000200@goop.org> Content-Type: text/plain Date: Wed, 14 Mar 2007 13:27:10 +1100 Message-Id: <1173839230.5443.27.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.8.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2007-03-13 at 10:15 -0700, Jeremy Fitzhardinge wrote: > Rusty Russell wrote: > > + pack_descriptor((u32 *)&gdt[GDT_ENTRY_PERCPU].a, > > + (u32 *)&gdt[GDT_ENTRY_PERCPU].b, > > + __per_cpu_offset[cpu], 0xFFFFF, > > 0x80 | DESCTYPE_S | 0x2, 0); /* present read-write data segment */ > > > > Why testing with qemu is not enough. Indeed 8(. Thanks! Rusty.