[Qemu-ppc] [RFC PATCH 11/17] PowerPC: booke64: Fix machine check handler to use the right prolog

[Mihai Caraman]

Machine check exception handler was using a wrong prolog. Hypervisors, like
KVM, which are called early from the exception handler rely on the interrupt
source.

Signed-off-by: Mihai Caraman <address@hidden>
---
 arch/powerpc/kernel/exceptions-64e.S |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/kernel/exceptions-64e.S 
b/arch/powerpc/kernel/exceptions-64e.S
index 52aa96b..06f7aec 100644
--- a/arch/powerpc/kernel/exceptions-64e.S
+++ b/arch/powerpc/kernel/exceptions-64e.S
@@ -290,7 +290,7 @@ interrupt_end_book3e:
 
 /* Machine Check Interrupt */
        START_EXCEPTION(machine_check);
-       CRIT_EXCEPTION_PROLOG(0x200, PROLOG_ADDITION_NONE)
+       MC_EXCEPTION_PROLOG(0x200, PROLOG_ADDITION_NONE)
 //     EXCEPTION_COMMON(0x200, PACA_EXMC, INTS_DISABLE)
 //     bl      special_reg_save_mc
 //     addi    r3,r1,STACK_FRAME_OVERHEAD
-- 
1.7.4.1