[PATCH 1/5] some cleanup: remove unused functions

[PATCH 1/5] some cleanup: remove unused functions

[Laurent Vivier]

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Remove #ifdef functions never used

Signed-off-by: Laurent Vivier <Laurent.Vivier-6ktuUTfB/bM@public.gmane.org>

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Index: kvm/drivers/kvm/x86_emulate.c
===================================================================
--- kvm.orig/drivers/kvm/x86_emulate.c	2007-08-27 10:55:05.000000000 +0200
+++ kvm/drivers/kvm/x86_emulate.c	2007-08-27 13:45:30.000000000 +0200
@@ -1487,42 +1487,3 @@ 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

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