[Xen-changelog] [xen staging] x86/mm: put paging_update_nestedmode under CONFIG_HVM

[patchbot@xxxxxxx]

commit d7c60727a3f26b7fda49c8de188dd1cec021d23a
Author:     Wei Liu <wei.liu2@xxxxxxxxxx>
AuthorDate: Fri Aug 17 11:23:28 2018 +0100
Commit:     Wei Liu <wei.liu2@xxxxxxxxxx>
CommitDate: Thu Sep 13 18:05:57 2018 +0100

    x86/mm: put paging_update_nestedmode under CONFIG_HVM
    
    Nested HVM is not enabled when !CONFIG_HVM.
    
    Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
    Acked-by: George Dunlap <george.dunlap@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,
--
generated by git-patchbot for /home/xen/git/xen.git#staging

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