Unlike Linux, Xen has never (so far) used alternatives patching for
memcpy() or memset(), even less such utilizing multiple alternatives.
Correct the Linux-inherited comment to match reality.
Signed-off-by: Jan Beulich <jbeul...@suse.com>
--- a/xen/arch/x86/alternative.c
+++ b/xen/arch/x86/alternative.c
@@ -194,8 +194,7 @@ static void init_or_livepatch _apply_alt
/*
* The scan order should be from start to end. A later scanned
* alternative code can overwrite a previous scanned alternative code.
- * Some kernel functions (e.g. memcpy, memset, etc) use this order to
- * patch code.
+ * Some code (e.g. ALTERNATIVE_2()) relies on this order of patching.
*
* So be careful if you want to change the scan order to any other
* order.
