regression: mmap for fd

[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..ab5dde9d64601be5b083c147c28f1339e182d203 100644 (file)
--- a/lunaix-os/includes/lunaix/process.h
+++ b/lunaix-os/includes/lunaix/process.h
@@ -6,6 +6,7 @@
 #include <lunaix/ds/waitq.h>
 #include <lunaix/fs.h>
 #include <lunaix/mm/mm.h>
+#include <lunaix/mm/region.h>
 #include <lunaix/signal.h>
 #include <lunaix/timer.h>
 #include <lunaix/types.h>
@@ -28,7 +29,7 @@
 struct proc_mm
 {
     heap_context_t u_heap;
-    struct mm_region regions;
+    vm_regions_t regions;
 };
 
 struct proc_sigstate
@@ -93,6 +94,12 @@ 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
  *