Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750789AbWBMGIz (ORCPT ); Mon, 13 Feb 2006 01:08:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751635AbWBMGIz (ORCPT ); Mon, 13 Feb 2006 01:08:55 -0500 Received: from fsmlabs.com ([168.103.115.128]:42447 "EHLO spamalot.fsmlabs.com") by vger.kernel.org with ESMTP id S1750789AbWBMGIz (ORCPT ); Mon, 13 Feb 2006 01:08:55 -0500 X-ASG-Debug-ID: 1139810932-16286-22-0 X-Barracuda-URL: http://10.0.1.244:8000/cgi-bin/mark.cgi Date: Sun, 12 Feb 2006 22:13:27 -0800 (PST) From: Zwane Mwaikambo To: Marko cc: linux-kernel@vger.kernel.org X-ASG-Orig-Subj: Re: How getting a pointer on the per-cpu struct tss_struct?? Subject: Re: How getting a pointer on the per-cpu struct tss_struct?? In-Reply-To: <20060213011412.0779d337.letterdrop@gmx.de> Message-ID: References: <20060213002706.50e5289c.letterdrop@gmx.de> <20060213011412.0779d337.letterdrop@gmx.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Barracuda-Spam-Score: 0.00 X-Barracuda-Spam-Status: No, SCORE=0.00 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=5.0 KILL_LEVEL=5.0 tests= X-Barracuda-Spam-Report: Code version 3.02, rules version 3.0.8651 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 587 Lines: 16 On Mon, 13 Feb 2006, Marko wrote: > Thanks for answering. > > So when I don't want to change the kernel, the only way to get > a pointer on the IO Permission Bitmap is using the TSS entry in > the GDT?? > > Or is there another way to access the current structure tss_struct?? How about saving the GDT and then fetching the TSS from there? - 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/