From mboxrd@z Thu Jan  1 00:00:00 1970
From: Paul Mackerras <paulus@au1.ibm.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Message-ID: <15873.4495.363395.683328@argo.ozlabs.ibm.com>
Date: Thu, 19 Dec 2002 11:23:43 +1100
To: Hollis Blanchard <hollis@austin.ibm.com>
Cc: devel list <linuxppc-dev@lists.linuxppc.org>
Subject: Re: get_pteptr mystery
In-Reply-To: <1040256384.30597.70.camel@granite.austin.ibm.com>
References: <1040256384.30597.70.camel@granite.austin.ibm.com>
Sender: owner-linuxppc-dev@lists.linuxppc.org
List-Id: <linuxppc-dev@lists.linuxppc.org>


Hollis Blanchard writes:

> I need to mark the first kernel code page writeable because I need to
> write to 0xc00000fc. Can someone tell me why the following code fails?
> get_pteptr returns 0.

What platform, what tree? :)

Paul.

** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/