2 files changed, 29 insertions, 1 deletions

diff --git a/arch/x86_64/kernel/Makefile b/arch/x86_64/kernel/Makefile
index 6879b4f01e88..a613e13d0e75 100644
--- a/arch/x86_64/kernel/Makefile
+++ b/arch/x86_64/kernel/Makefile
@@ -8,7 +8,7 @@ obj-y	:= process.o signal.o entry.o traps.o irq.o \
                 ptrace.o time.o ioport.o ldt.o setup.o i8259.o sys_x86_64.o \
                 x8664_ksyms.o i387.o syscall.o vsyscall.o \
                 setup64.o bootflag.o e820.o reboot.o quirks.o i8237.o \
-                pci-dma.o pci-nommu.o alternative.o hpet.o tsc.o
+                pci-dma.o pci-nommu.o alternative.o hpet.o tsc.o bugs.o
 
 obj-$(CONFIG_STACKTRACE)        += stacktrace.o
 obj-$(CONFIG_X86_MCE)           += mce.o therm_throt.o
diff --git a/arch/x86_64/kernel/bugs.c b/arch/x86_64/kernel/bugs.c
new file mode 100644
index 000000000000..131e541e3f7b
--- /dev/null
+++ b/arch/x86_64/kernel/bugs.c
@@ -0,0 +1,28 @@
+/*
+ *  arch/x86_64/kernel/bugs.c
+ *
+ *  Copyright (C) 1994  Linus Torvalds
+ *  Copyright (C) 2000  SuSE
+ *
+ * This is included by init/main.c to check for architecture-dependent bugs.
+ *
+ * Needs:
+ *      void check_bugs(void);
+ */
+
+#include <linux/kernel.h>
+#include <asm/alternative.h>
+#include <asm/processor.h>
+#include <asm/i387.h>
+#include <asm/msr.h>
+#include <asm/pda.h>
+
+void __init check_bugs(void)
+{
+        identify_cpu(&boot_cpu_data);
+#if !defined(CONFIG_SMP)
+        printk("CPU: ");
+        print_cpu_info(&boot_cpu_data);
+#endif
+        alternative_instructions();
+}