From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Mosberger Date: Thu, 15 Jan 2004 23:15:52 +0000 Subject: Re: Mapping addresses 0xe000... and 0xc000... Message-Id: <16391.7976.150308.117431@napali.hpl.hp.com> List-Id: References: <400714D6.2080609@m6net.fr> In-Reply-To: <400714D6.2080609@m6net.fr> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org >>>>> On Thu, 15 Jan 2004 23:31:50 +0100, Zoltan MENYHART said: Zoltan> Is it a VMM design issue not to allow automatic address Zoltan> mapping if the PSR.ic is off ? Should not we revise it :-) ? In general, you can't take a fault while PSR.ic is off. Please see the Itanium system architecture for details (or any good kernel book on ia64... ;-) --david