powerpc/64s/hash: avoid the POWER5 < DD2.1 slb invalidate workaround on POWER8/9

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I only have POWER8/9 to test, so just remove it for those.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Nicholas Piggin 2018-09-15 01:30:46 +10:00 • committed by Michael Ellerman

parent 09b4438db1

commit 505ea82eab

2 changed files with 7 additions and 3 deletions

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2

arch/powerpc/kernel/entry_64.S

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8

arch/powerpc/mm/slb.c

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