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

[lunaix-os.git] / lunaix-os / includes / lunaix / process.h

diff --git a/lunaix-os/includes/lunaix/process.h b/lunaix-os/includes/lunaix/process.h
index c014443089bb557b35991bb7f1968c3873123a7b..1eacf127a28e31ea567a42f12b8b680e69533f8a 100644 (file)
--- a/lunaix-os/includes/lunaix/process.h
+++ b/lunaix-os/includes/lunaix/process.h
@@ -28,7 +28,7 @@
 struct proc_mm
 {
     heap_context_t u_heap;
-    struct mm_region regions;
+    struct llist_header regions;
 };
 
 struct proc_sigstate
@@ -93,6 +93,12 @@ struct proc_info
 
 extern volatile struct proc_info* __current;
 
+static inline void
+block_current()
+{
+    __current->state = PS_BLOCKED;
+}
+
 /**
  * @brief 分配并初始化一个进程控制块
  *