Messages in this thread | | | Date | Wed, 29 Aug 2007 08:22:43 -0400 | From | Marcelo Tosatti <> | Subject | Re: [PATCH] ppc32/8xx: Fix r3 trashing due to 8MB TLB page instantiation |
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Please apply.
On Tue, Aug 28, 2007 at 01:20:48PM +0200, Jochen Friedrich wrote: > Instantiation of 8MB pages on the TLB cache for the kernel static > mapping trashes r3 register on !CONFIG_8xx_CPU6 configurations. > This ensures r3 gets saved and restored. > > This has been posted to linuxppc-embedded by Marcelo Tosatti > <marcelo@kvack.org>, but only an incomplete version of the patch > has been applied in c51e078f82096a7d35ac8ec2416272e843a0e1c4. > This patch adds the rest of the fix. > > Signed-off-by: Jochen Friedrich <jochen@scram.de> > --- > arch/ppc/kernel/head_8xx.S | 2 -- > 1 files changed, 0 insertions(+), 2 deletions(-) > > This can be pulled from git://git.bocc.de/dbox2.git ppc-fixes
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