X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/12293ed1d71cd306ed9a5d021a79ba945fe4e680..74926d2db1d9f3228acdfca03013a8ba0ac1d8c0:/lunaix-os/includes/lunaix/mm/region.h

diff --git a/lunaix-os/includes/lunaix/mm/region.h b/lunaix-os/includes/lunaix/mm/region.h
index 8271d2b..3aa522a 100644
--- a/lunaix-os/includes/lunaix/mm/region.h
+++ b/lunaix-os/includes/lunaix/mm/region.h
@@ -3,19 +3,27 @@
 
 #include <lunaix/mm/mm.h>
 
+typedef struct llist_header vm_regions_t;
+
+struct mm_region*
+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_add(struct mm_region** proc,
-           unsigned long start,
-           unsigned long end,
-           unsigned int attr);
+region_release(pid_t pid, struct mm_region* region);
 
 void
-region_release_all(struct mm_region** proc);
+region_release_all(pid_t pid, vm_regions_t* lead);
 
 struct mm_region*
-region_get(struct mm_region** proc, unsigned long vaddr);
+region_get(vm_regions_t* lead, unsigned long vaddr);
 
 void
-region_copy(struct mm_region** src, struct mm_region** dest);
+region_copy(vm_regions_t* src, vm_regions_t* dest);
 
 #endif /* __LUNAIX_REGION_H */