[RFC PATCH v6 12/43] x86/p2m: Move p2m_{init,free}_one declarations to arch header

[Rose.Spangler@xxxxxxxxxxxxxx]

From: Rose Spangler <Rose.Spangler@xxxxxxxxxxxxxx>

This commit moves the p2m_init_one and p2m_free_one declarations from the
x86-only p2m.h header file to the asm/p2m.h header. This makes it possible
to use these functions in the common altp2m init/teardown routines.

This is commit 1/12 of the altp2m_init/altp2m_teardown routines phase.

Signed-off-by: Rose Spangler <Rose.Spangler@xxxxxxxxxxxxxx>
---
v6: Introduced this patch.
---
 xen/arch/x86/include/asm/p2m.h | 3 +++
 xen/arch/x86/mm/p2m.h          | 3 ---
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/xen/arch/x86/include/asm/p2m.h b/xen/arch/x86/include/asm/p2m.h
index 5110b3e77807..ce8eeb751ee9 100644
--- a/xen/arch/x86/include/asm/p2m.h
+++ b/xen/arch/x86/include/asm/p2m.h
@@ -592,6 +592,9 @@ int p2m_alloc_table(struct p2m_domain *p2m);
 void p2m_teardown(struct p2m_domain *p2m, bool remove_root, bool *preempted);
 void p2m_final_teardown(struct domain *d);
 
+struct p2m_domain *p2m_init_one(struct domain *d);
+void p2m_free_one(struct p2m_domain *p2m);
+
 /* Add/remove a page to/from a domain's p2m table. */
 int p2m_add_page(struct domain *d, gfn_t gfn, mfn_t mfn,
                  unsigned int page_order, p2m_type_t t);
diff --git a/xen/arch/x86/mm/p2m.h b/xen/arch/x86/mm/p2m.h
index 64218878067e..be8ed85c2aba 100644
--- a/xen/arch/x86/mm/p2m.h
+++ b/xen/arch/x86/mm/p2m.h
@@ -6,9 +6,6 @@
 #ifndef __ARCH_MM_P2M_H__
 #define __ARCH_MM_P2M_H__
 
-struct p2m_domain *p2m_init_one(struct domain *d);
-void p2m_free_one(struct p2m_domain *p2m);
-
 void p2m_pod_init(struct p2m_domain *p2m);
 
 #ifdef CONFIG_HVM
-- 
2.34.1