powerpc/64s/paca: EX_LR can be merged with EX_DAR

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EX_LR is used only for a small section of the SLB miss handler.
Merge it with EX_DAR.

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

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Nicholas Piggin 2017-05-21 23:15:48 +10:00 • committed by Michael Ellerman

parent 36670fcf01

commit dbeea1d6b4

1 changed files with 12 additions and 5 deletions

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arch/powerpc/include/asm/exception-64s.h

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