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[PATCH 4/4] x86/shadow: correct shadow_vcpu_init()'s comment
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Tue, 23 Apr 2024 16:33:09 +0200
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>
- Delivery-date: Tue, 23 Apr 2024 14:33:13 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
As of the commit referenced below the update_paging_modes() hook is per-
domain and hence also set (already) during domain construction.
Fixes: d0816a9085b5 ("x86/paging: move update_paging_modes() hook")
Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
--- a/xen/arch/x86/mm/shadow/common.c
+++ b/xen/arch/x86/mm/shadow/common.c
@@ -99,11 +99,12 @@ int shadow_domain_init(struct domain *d)
return 0;
}
-/* Setup the shadow-specfic parts of a vcpu struct. Note: The most important
- * job is to initialize the update_paging_modes() function pointer, which is
- * used to initialized the rest of resources. Therefore, it really does not
- * matter to have v->arch.paging.mode pointing to any mode, as long as it can
- * be compiled.
+/*
+ * Setup the shadow-specific parts of a vcpu struct. Note: The
+ * update_paging_modes() function pointer, which is used to initialize other
+ * resources, was already set during domain creation. Therefore it really does
+ * not matter to have v->arch.paging.mode pointing to any (legitimate) mode,
+ * as long as it can be compiled.
*/
void shadow_vcpu_init(struct vcpu *v)
{
|
