Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030424AbWHIDIU (ORCPT ); Tue, 8 Aug 2006 23:08:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030433AbWHIDIT (ORCPT ); Tue, 8 Aug 2006 23:08:19 -0400 Received: from e3.ny.us.ibm.com ([32.97.182.143]:15795 "EHLO e3.ny.us.ibm.com") by vger.kernel.org with ESMTP id S1030424AbWHIDIT (ORCPT ); Tue, 8 Aug 2006 23:08:19 -0400 Subject: Re: [RFC][PATCH 2/6] x86_64: hpet_address cleanup From: john stultz To: Andi Kleen Cc: linux-kernel@vger.kernel.org In-Reply-To: <200608090431.13309.ak@suse.de> References: <20060809021707.23103.5607.sendpatchset@cog.beaverton.ibm.com> <20060809021720.23103.26378.sendpatchset@cog.beaverton.ibm.com> <200608090431.13309.ak@suse.de> Content-Type: text/plain Date: Tue, 08 Aug 2006 20:08:16 -0700 Message-Id: <1155092896.13030.114.camel@cog.beaverton.ibm.com> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 (2.2.3-4.fc4) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1178 Lines: 32 On Wed, 2006-08-09 at 04:31 +0200, Andi Kleen wrote: > On Wednesday 09 August 2006 04:17, john stultz wrote: > > In preparation for supporting generic timekeeping, this patch cleans up > > x86-64's use of vxtime.hpet_address, changing it to just hpet_address > > as is also used in i386. This is necessary since the vxtime structure > > will be going away. > > Does the kernel still boot with that patch only? Just tested, and yes it still boots, but my box doesn't have HPET so that isn't much of a test. :( As I said in the announce mail, I've not boot tested each step, I suspect patches 4/6 and 5/6 will have troubles (vsyscall isn't disabled, but the updating is). I'll try to address that in the next release. > Your new variable doesn't seem to be exported to vsyscalls The vxtime structure hasn't yet been removed and we set vxtime.hpet_address = hpet_address in necessary spots, so it should be ok. thanks -john - 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/