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-rw-r--r--arch/x86/include/asm/bugs.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/include/asm/bugs.h b/arch/x86/include/asm/bugs.h
index 08abf639075f..5490bbaf71d5 100644
--- a/arch/x86/include/asm/bugs.h
+++ b/arch/x86/include/asm/bugs.h
@@ -1,8 +1,16 @@
#ifndef _ASM_X86_BUGS_H
#define _ASM_X86_BUGS_H
+#include <asm/processor.h>
+
extern void check_bugs(void);
+#if defined(CONFIG_CPU_SUP_INTEL)
+void check_mpx_erratum(struct cpuinfo_x86 *c);
+#else
+static inline void check_mpx_erratum(struct cpuinfo_x86 *c) {}
+#endif
+
#if defined(CONFIG_CPU_SUP_INTEL) && defined(CONFIG_X86_32)
int ppro_with_ram_bug(void);
#else