feat: (vm) memory mapping support: mmap/munmap

[lunaix-os.git] / 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 8da41d2c1019d84e6a9c907af4c37a3dfd6f436f..c1c8074e756c096b4d50ffcfc8db0f07f62a8e0c 100644 (file)
--- a/lunaix-os/includes/lunaix/mm/region.h
+++ b/lunaix-os/includes/lunaix/mm/region.h
@@ -2,13 +2,17 @@
 #define __LUNAIX_REGION_H
 
 #include <lunaix/mm/mm.h>
-#include <lunaix/process.h>
 
-void region_add(struct proc_info* proc, unsigned long start, unsigned long end, unsigned int attr);
+struct mm_region*
+region_add(struct llist_header* lead, ptr_t start, ptr_t end, u32_t attr);
 
-void region_release_all(struct proc_info* proc);
+void
+region_release_all(struct llist_header* lead);
 
-struct mm_region* region_get(struct proc_info* proc, unsigned long vaddr);
+struct mm_region*
+region_get(struct llist_header* lead, unsigned long vaddr);
 
+void
+region_copy(struct llist_header* src, struct llist_header* dest);
 
 #endif /* __LUNAIX_REGION_H */