#include <lunaix/mm/mm.h>
struct mm_region*
-region_add(struct llist_header* lead, ptr_t start, ptr_t end, u32_t attr);
+region_create(ptr_t start, ptr_t end, u32_t attr);
+
+struct mm_region*
+region_create_range(ptr_t start, size_t length, u32_t attr);
+
+void
+region_add(vm_regions_t* lead, struct mm_region* vmregion);
+
+void
+region_release(struct mm_region* region);
void
-region_release_all(struct llist_header* lead);
+region_release_all(vm_regions_t* lead);
struct mm_region*
-region_get(struct llist_header* lead, unsigned long vaddr);
+region_get(vm_regions_t* lead, unsigned long vaddr);
void
-region_copy(struct llist_header* src, struct llist_header* dest);
+region_copy(struct proc_mm* src, struct proc_mm* dest);
#endif /* __LUNAIX_REGION_H */