From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from canuck.infradead.org (canuck.infradead.org [205.233.218.70]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 2882967A46 for ; Tue, 1 Feb 2005 18:36:56 +1100 (EST) From: Arjan van de Ven To: Chris Friesen In-Reply-To: <41FECA18.50609@nortelnetworks.com> References: <41FECA18.50609@nortelnetworks.com> Content-Type: text/plain Date: Tue, 01 Feb 2005 08:36:37 +0100 Message-Id: <1107243398.4208.47.camel@laptopd505.fenrus.org> Mime-Version: 1.0 Cc: linuxppc-dev@ozlabs.org, Linux kernel Subject: Re: question on symbol exports List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, 2005-01-31 at 18:15 -0600, Chris Friesen wrote: > It appears that in 2.6.9 the ppc64 version of flush_tlb_page() depends > on two symbols which are not currently exported: the function > __flush_tlb_pending(), and the per-cpu variable ppc64_tlb_batch. > > Is there any particular reason why modules should not be allowed to > flush the tlb, or is this an oversight? can you point at the url to your module source? I suspect modules doing tlb flushes is the wrong thing, but without seeing the source it's hard to tell.