Pinning is a PV concept, used there only for page table pages.
Signed-off-by: Jan Beulich <[email protected]>
---
I'm actually inclined to hide _PGT_pinned in !HVM builds; the downside
of doing so is some new #ifdef-ary which would need adding.
--- a/xen/arch/x86/mm/p2m-pod.c
+++ b/xen/arch/x86/mm/p2m-pod.c
@@ -260,9 +260,6 @@ p2m_pod_set_cache_target(struct p2m_doma
goto out;
}
- if ( test_and_clear_bit(_PGT_pinned, &(page+i)->u.inuse.type_info)
)
- put_page_and_type(page + i);
-
put_page_alloc_ref(page + i);
put_page(page + i);
