On 18/12/17 10:13, Jan Beulich wrote:
> Both Intel and AMD recommend an operand-size-override-prefixed long NOP
> form for covering 9 bytes, so introduce this and use it in p6_nops[] to
> allow further reducing the number of NOPs needed when covering larger
> ranges.
>
> Signed-off-by: Jan Beulich
Both Intel and AMD recommend an operand-size-override-prefixed long NOP
form for covering 9 bytes, so introduce this and use it in p6_nops[] to
allow further reducing the number of NOPs needed when covering larger
ranges.
Signed-off-by: Jan Beulich
--- a/xen/arch/x86/alternative.c
+++ b/xen/arch
