Commits
Nicholas Piggin committed 63d60d0c694
powerpc/64s/exception: avoid SPR RAW scoreboard stall in real mode entry Move SPR reads ahead of writes. Real mode entry that is not a KVM guest is rare these days, but bad practice propagates. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>