[Xen-devel] [PATCH v3 12/16] x86/mm: put paging_update_nestedmode under CONFIG_HVM

[Wei Liu <wei.liu2@xxxxxxxxxx>]

Nested HVM is not enabled when !CONFIG_HVM.

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 xen/arch/x86/mm/paging.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/arch/x86/mm/paging.c b/xen/arch/x86/mm/paging.c
index dcee496eb0..7f460bd321 100644
--- a/xen/arch/x86/mm/paging.c
+++ b/xen/arch/x86/mm/paging.c
@@ -919,6 +919,7 @@ const struct paging_mode *paging_get_mode(struct vcpu *v)
     return paging_get_nestedmode(v);
 }
 
+#ifdef CONFIG_HVM
 void paging_update_nestedmode(struct vcpu *v)
 {
     ASSERT(nestedhvm_enabled(v->domain));
@@ -930,6 +931,7 @@ void paging_update_nestedmode(struct vcpu *v)
         v->arch.paging.nestedmode = NULL;
     hvm_asid_flush_vcpu(v);
 }
+#endif
 
 void paging_write_p2m_entry(struct p2m_domain *p2m, unsigned long gfn,
                             l1_pgentry_t *p, l1_pgentry_t new,
-- 
2.11.0


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