[Xen-devel] [PATCH v5 15/23] x86/mm: move declaration of new_guest_cr3 to local pv/mm.h

[Wei Liu <wei.liu2@xxxxxxxxxx>]

It is only used by PV. The code can only be moved together with other
PV mm code.

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 xen/arch/x86/pv/emul-priv-op.c | 1 +
 xen/arch/x86/pv/mm.h           | 2 ++
 xen/include/asm-x86/mm.h       | 1 -
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/xen/arch/x86/pv/emul-priv-op.c b/xen/arch/x86/pv/emul-priv-op.c
index 6dec822237..b5599c1869 100644
--- a/xen/arch/x86/pv/emul-priv-op.c
+++ b/xen/arch/x86/pv/emul-priv-op.c
@@ -41,6 +41,7 @@
 
 #include "../x86_64/mmconfig.h"
 #include "emulate.h"
+#include "mm.h"
 
 /* Override macros from asm/page.h to make them work with mfn_t */
 #undef mfn_to_page
diff --git a/xen/arch/x86/pv/mm.h b/xen/arch/x86/pv/mm.h
index a641964949..43e797f201 100644
--- a/xen/arch/x86/pv/mm.h
+++ b/xen/arch/x86/pv/mm.h
@@ -6,6 +6,8 @@ l1_pgentry_t *map_guest_l1e(unsigned long linear, mfn_t 
*gl1mfn);
 void init_guest_l4_table(l4_pgentry_t l4tab[], const struct domain *d,
                          bool zap_ro_mpt);
 
+int new_guest_cr3(mfn_t mfn);
+
 /* Read a PV guest's l1e that maps this linear address. */
 static inline l1_pgentry_t guest_get_eff_l1e(unsigned long linear)
 {
diff --git a/xen/include/asm-x86/mm.h b/xen/include/asm-x86/mm.h
index e5087e11e5..f2e0f498c4 100644
--- a/xen/include/asm-x86/mm.h
+++ b/xen/include/asm-x86/mm.h
@@ -546,7 +546,6 @@ void audit_domains(void);
 
 #endif
 
-int new_guest_cr3(mfn_t mfn);
 void make_cr3(struct vcpu *v, mfn_t mfn);
 void update_cr3(struct vcpu *v);
 int vcpu_destroy_pagetables(struct vcpu *);
-- 
2.11.0


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