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-rw-r--r--include/asm-x86/spinlock.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/asm-x86/spinlock.h b/include/asm-x86/spinlock.h
index d74d85e71dcb..e1d555a3dfe5 100644
--- a/include/asm-x86/spinlock.h
+++ b/include/asm-x86/spinlock.h
@@ -1,5 +1,19 @@
+#ifndef _X86_SPINLOCK_H_
+#define _X86_SPINLOCK_H_
+
+#ifdef CONFIG_PARAVIRT
+#include <asm/paravirt.h>
+#else
+#define CLI_STRING "cli"
+#define STI_STRING "sti"
+#define CLI_STI_CLOBBERS
+#define CLI_STI_INPUT_ARGS
+#endif /* CONFIG_PARAVIRT */
+
#ifdef CONFIG_X86_32
# include "spinlock_32.h"
#else
# include "spinlock_64.h"
#endif
+
+#endif