Displaying 2 results from an estimated 2 matches for "set_foreign_p2m_map".
2014 Feb 27
3
[PATCH] xen/grant-table: Refactor gnttab_[un]map_refs to avoid m2p_override
...b/arch/arm/include/asm/xen/page.h
@@ -97,16 +97,13 @@ static inline pte_t *lookup_address(unsigned long address, unsigned int *level)
return NULL;
}
-static inline int m2p_add_override(unsigned long mfn, struct page *page,
- struct gnttab_map_grant_ref *kmap_op)
-{
- return 0;
-}
+extern int set_foreign_p2m_mapping(struct gnttab_map_grant_ref *map_ops,
+ struct gnttab_map_grant_ref *kmap_ops,
+ struct page **pages, unsigned int count);
-static inline int m2p_remove_override(struct page *page, bool clear_pte)
-{
- return 0;
-}
+extern int clear_foreign_p2m_mapping(struct gnttab_unmap_grant_re...
2014 Feb 27
3
[PATCH] xen/grant-table: Refactor gnttab_[un]map_refs to avoid m2p_override
...b/arch/arm/include/asm/xen/page.h
@@ -97,16 +97,13 @@ static inline pte_t *lookup_address(unsigned long address, unsigned int *level)
return NULL;
}
-static inline int m2p_add_override(unsigned long mfn, struct page *page,
- struct gnttab_map_grant_ref *kmap_op)
-{
- return 0;
-}
+extern int set_foreign_p2m_mapping(struct gnttab_map_grant_ref *map_ops,
+ struct gnttab_map_grant_ref *kmap_ops,
+ struct page **pages, unsigned int count);
-static inline int m2p_remove_override(struct page *page, bool clear_pte)
-{
- return 0;
-}
+extern int clear_foreign_p2m_mapping(struct gnttab_unmap_grant_re...