get_pteptr mystery

Hollis Blanchard hollis at austin.ibm.com
Thu Dec 19 11:41:19 EST 2002


On Wed, 2002-12-18 at 18:23, Paul Mackerras wrote:
> 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? :)

Right, sorry. linuxppc_2_4_devel running on a 405LP (Beech board).

-Hollis
--
PowerPC Linux
IBM Linux Technology Center

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





More information about the Linuxppc-dev mailing list