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powerpc/64s/paca: EX_LR can be merged with EX_DAR
authorNicholas Piggin <npiggin@gmail.com>
Sun, 21 May 2017 13:15:48 +0000 (23:15 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 20 Jun 2017 12:22:01 +0000 (22:22 +1000)
commit8a7adbc59baa4e32fc038b85a184b0862147363a
treeed9c029145c21a47a7f8bd07d4e8485b2e1a5ab0tree | snapshot
parentdd351e2bd5ee44ec53f908a4909d8be6a5880b52commit | diff
powerpc/64s/paca: EX_LR can be merged with EX_DAR

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>
arch/powerpc/include/asm/exception-64s.h diff | blob | history
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