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-rw-r--r--arch/powerpc/include/asm/cputable.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index 0d4939ba48e7..617cc767c076 100644
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -90,6 +90,18 @@ struct cpu_spec {
* if the error is fatal, 1 if it was fully recovered and 0 to
* pass up (not CPU originated) */
int (*machine_check)(struct pt_regs *regs);
+
+ /*
+ * Processor specific early machine check handler which is
+ * called in real mode to handle SLB and TLB errors.
+ */
+ long (*machine_check_early)(struct pt_regs *regs);
+
+ /*
+ * Processor specific routine to flush tlbs.
+ */
+ void (*flush_tlb)(unsigned long inval_selector);
+
};
extern struct cpu_spec *cur_cpu_spec;