Re: [POWERPC] 8xx: fix swap

From: Kumar Gala
Date: Fri Mar 07 2008 - 09:46:49 EST



On Mar 6, 2008, at 4:53 AM, Vitaly Bordug wrote:

This makes swap routines operate correctly on the ppc_8xx based machines.
Code has been revalidated on mpc885ads (8M sdram) with recent kernel. Based
on patch from Yuri Tikhonov <yur@xxxxxxxxxxx> to do the same on arch/ ppc
instance.

Recent kernel's size makes swap feature very important on low-memory platforms,
those are actually non-operable without it.

Signed-off-by: Yuri Tikhonov <yur@xxxxxxxxxxx>
Signed-off-by: Vitaly Bordug <vitb@xxxxxxxxxxxxxxxxxxx>
---

arch/powerpc/kernel/head_8xx.S | 30 ++++++++++++++++++++++++++ +++-
include/asm-powerpc/pgtable-ppc32.h | 8 --------
2 files changed, 29 insertions(+), 9 deletions(-)

applied.

- k

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