From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Tue, 10 Dec 2002 22:00:55 +0100 (CET) Received: from port48.ds1-vbr.adsl.cybercity.dk ([212.242.58.113]:3400 "EHLO ubik.localnet") by linux-mips.org with ESMTP id ; Tue, 10 Dec 2002 22:00:54 +0100 Received: from murphy.dk (brm@brian.localnet [10.0.0.2]) by ubik.localnet (8.12.3/8.12.3/Debian -4) with ESMTP id gBAL0lqG006133; Tue, 10 Dec 2002 22:00:47 +0100 Message-ID: <3DF655FF.80508@murphy.dk> Date: Tue, 10 Dec 2002 22:00:47 +0100 From: Brian Murphy User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.0.0) Gecko/20020623 Debian/1.0.0-0.woody.1 MIME-Version: 1.0 To: linux-mips@linux-mips.org CC: Ralf Baechle Subject: Re: update_mmu_cache bug References: <20021210191801.GF609@gateway.total-knowledge.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 847 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: brian@murphy.dk Precedence: bulk X-list: linux-mips ilya@theIlya.com wrote: >Following small patch is needed to prevent kernel from going into infinite loop >on page_fault. Probably similar patches are needed for other CPUs as well, >but since I don;t have any, I'll let those who do take care of that :) > > Ilya. > > > It also seems not to work for the 32 bit kernel. The macro for pte_offset_map is very different in pgtable.h in the 32 bit directory than the 64 bit. (Is there a good reason for this Ralf?) /Brian