powerpc/64s/exception: move machine check windup in_mce handling
authorNicholas Piggin <npiggin@gmail.com>
Fri, 28 Jun 2019 05:33:24 +0000 (15:33 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Tue, 2 Jul 2019 11:39:48 +0000 (21:39 +1000)
commitad73d8d4f4a7994b234020fc6484c87672b0c404
tree911446fb622c1abd546dbe80eefc2bcc9b1c79bf
parent9592b29a9cf14db596c752349e7d5b7a29d3bf90
powerpc/64s/exception: move machine check windup in_mce handling

Move in_mce decrement earlier before registers are restored (but
still after RI=0). This helps with later consolidation.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/exceptions-64s.S