1 files changed, 0 insertions, 18 deletions
diff --git a/arch/x86/kernel/trampoline.c b/arch/x86/kernel/trampoline.c
deleted file mode 100644
index abbf199adeb..00000000000
--- a/arch/x86/kernel/trampoline.c
+++ /dev/null
@@ -1,18 +0,0 @@
-#include <linux/io.h>
-
-#include <asm/trampoline.h>
-
-/* ready for x86_64, no harm for x86, since it will overwrite after alloc */
-unsigned char *trampoline_base = __va(TRAMPOLINE_BASE);
-
-/*
- * Currently trivial. Write the real->protected mode
- * bootstrap into the page concerned. The caller
- * has made sure it's suitably aligned.
- */
-unsigned long setup_trampoline(void)
-{
-	memcpy(trampoline_base, trampoline_data,
-	       trampoline_end - trampoline_data);
-	return virt_to_phys(trampoline_base);
-}