KVM: x86 emulator: remove unused functions

Remove #ifdef functions never used

Signed-off-by: Laurent Vivier <Laurent.Vivier@bull.net>
Signed-off-by: Avi Kivity <avi@qumranet.com>

1 files changed, 0 insertions, 39 deletions

diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c
index f12bc2c74040..9ea82f84743e 100644
--- a/drivers/kvm/x86_emulate.c
+++ b/drivers/kvm/x86_emulate.c
@@ -1639,42 +1639,3 @@ cannot_emulate:
         DPRINTF("Cannot emulate %02x\n", b);
         return -1;
 }
-
-#ifdef __XEN__
-
-#include <asm/mm.h>
-#include <asm/uaccess.h>
-
-int
-x86_emulate_read_std(unsigned long addr,
-                     unsigned long *val,
-                     unsigned int bytes, struct x86_emulate_ctxt *ctxt)
-{
-        unsigned int rc;
-
-        *val = 0;
-
-        if ((rc = copy_from_user((void *)val, (void *)addr, bytes)) != 0) {
-                propagate_page_fault(addr + bytes - rc, 0);     /* read fault */
-                return X86EMUL_PROPAGATE_FAULT;
-        }
-
-        return X86EMUL_CONTINUE;
-}
-
-int
-x86_emulate_write_std(unsigned long addr,
-                      unsigned long val,
-                      unsigned int bytes, struct x86_emulate_ctxt *ctxt)
-{
-        unsigned int rc;
-
-        if ((rc = copy_to_user((void *)addr, (void *)&val, bytes)) != 0) {
-                propagate_page_fault(addr + bytes - rc, PGERR_write_access);
-                return X86EMUL_PROPAGATE_FAULT;
-        }
-
-        return X86EMUL_CONTINUE;
-}
-
-#endif