Re: powerpc: Remove use of 4level-fixup.h for ppc32
From: David Gibson <hidden>
Date: 2007-05-07 05:47:45
On Mon, May 07, 2007 at 03:35:27PM +1000, David Gibson wrote:
For 32-bit systems, powerpc still relies on the 4level-fixup.h hack, to pretend that the generic pagetable handling stuff is 3-levels rather than 4. This patch removes this, instead using the newer pgtable-nopmd.h to handle the elision of both the pud and pmd pagetable levels (ppc32 pagetables are actually 2 levels). This removes a little extraneous code, and makes it more easily compared to the 64-bit pagetable code. Signed-off-by: David Gibson <redacted>
Urg.. forgot to mention. This patch is dependent (textually, not conceptually) on my earlier patch abolishing PTE_FMT. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson