powerpc/64s/pseries: Add ERAT specific machine check handler

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Don't treat ERAT MCEs as SLB, don't save the SLB and use a specific
ERAT flush to recover it.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20201128070728.825934-7-npiggin@gmail.com

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Nicholas Piggin 2020-11-28 17:07:26 +10:00 • committed by Michael Ellerman

parent f4b239e4c6

commit 82f70a0510

3 changed files with 6 additions and 2 deletions

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1

arch/powerpc/include/asm/mce.h

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2

arch/powerpc/kernel/mce_power.c

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5

arch/powerpc/platforms/pseries/ras.c

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