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SubjectRe: [PATCH v5 0/5] powerpc8xx: Further optimisation of TLB handling
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On Fri, 2015-04-17 at 18:32 +0200, root wrote:
> This patchset provides a further optimisation of TLB handling in the 8xx.
> Changes are:
> - Not saving registers like CR when not needed
> - Adding support to any TASK_SIZE
>
> Only the last patch of the set is changed compared to v4
>
> Christophe Leroy (5):
> powerpc/8xx: macro for handling CPU15 errata
> powerpc/8xx: Handle CR out of exception PROLOG/EPILOG
> powerpc/8xx: dont save CR in SCRATCH registers
> powerpc/8xx: Use SPRG2 instead of DAR for saving r3
> powerpc/8xx: Add support for TASK_SIZE greater than 0x80000000
>
> arch/powerpc/kernel/head_8xx.S | 79 +++++++++++++++++++++++++++---------------
> 1 file changed, 51 insertions(+), 28 deletions(-)
>

Do you really want your name in the git history to be "root"?

-Scott




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