powerpc/pseries: PACA save area fix for MCE vs MCE
authorNicholas Piggin <npiggin@gmail.com>
Wed, 10 Aug 2016 10:48:43 +0000 (20:48 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Mon, 22 Aug 2016 01:09:33 +0000 (11:09 +1000)
commita74599a5041979ae83aec7a6d5c8df9131db2ce6
treeb6fd23af69287eb9f0f73387169cf7b9a5ae93f9
parent3f3b5dc14c25254d3fe98115c71b2a1f3ed97798
powerpc/pseries: PACA save area fix for MCE vs MCE

MCE must not enable MSR_RI until PACA_EXMC is no longer being used.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/exceptions-64s.S