powerpc/mm/book3s-64: Move software-used bits in PTE

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This moves the _PAGE_SPECIAL and _PAGE_SOFT_DIRTY bits in the Linux
PTE on 64-bit Book 3S systems to bit positions which are designated
for software use in the radix PTE format used by PowerISA v3.0 CPUs
in radix mode.

Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Paul Mackerras 2016-02-22 13:41:19 +11:00 • committed by Michael Ellerman

parent c915df162d

commit e726202f06

1 changed files with 3 additions and 3 deletions

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arch/powerpc/include/asm/book3s/64/hash.h

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