[PATCH] [7/12] x86_64: really stop MCEs during code patching

From: Andi Kleen
Date: Thu Aug 09 2007 - 08:45:38 EST



From: Adrian Bunk <bunk@xxxxxxxxx>
It's CONFIG_X86_MCE, not CONFIG_MCE.

Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>
Signed-off-by: Andi Kleen <ak@xxxxxxx>

---

arch/i386/kernel/alternative.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Index: linux/arch/i386/kernel/alternative.c
===================================================================
--- linux.orig/arch/i386/kernel/alternative.c
+++ linux/arch/i386/kernel/alternative.c
@@ -388,7 +388,7 @@ void __init alternative_instructions(voi
that might execute the to be patched code.
Other CPUs are not running. */
stop_nmi();
-#ifdef CONFIG_MCE
+#ifdef CONFIG_X86_MCE
stop_mce();
#endif

@@ -426,7 +426,7 @@ void __init alternative_instructions(voi
local_irq_restore(flags);

restart_nmi();
-#ifdef CONFIG_MCE
+#ifdef CONFIG_X86_MCE
restart_mce();
#endif
}
-
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