On 06/01/2020 15:35, Jan Beulich wrote:
> is_{hvm,pv}_*() can be expensive now, so where possible evaluate cheaper
> conditions first.
>
> Signed-off-by: Jan Beulich
Acked-by: Andrew Cooper
> ---
> v2: New.
> ---
> I couldn't really decide whether to drop the two involved unlikely().
Personall
is_{hvm,pv}_*() can be expensive now, so where possible evaluate cheaper
conditions first.
Signed-off-by: Jan Beulich
---
v2: New.
---
I couldn't really decide whether to drop the two involved unlikely().
--- a/xen/arch/x86/mm.c
+++ b/xen/arch/x86/mm.c
@@ -1588,7 +1588,7 @@ static int promote_l3
