提交 a1310757 编写于 作者: M Mihai Caraman 提交者: Benjamin Herrenschmidt

powerpc/booke64: Fix machine check handler to use the right prolog

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: NMihai Caraman <mihai.caraman@freescale.com>
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
上级 8b7b80b9
......@@ -297,7 +297,7 @@ 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
......
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