X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/fa57b4a05aa12d594f40e0894e0ac6f810a7095c..0cf90cca0c924622f3fee8d2a3fafa8238363dc6:/lunaix-os/includes/lunaix/process.h

diff --git a/lunaix-os/includes/lunaix/process.h b/lunaix-os/includes/lunaix/process.h
index c014443..27137a1 100644
--- 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>
@@ -25,12 +26,6 @@
 
 #define PROC_FINPAUSE 1
 
-struct proc_mm
-{
-    heap_context_t u_heap;
-    struct mm_region regions;
-};
-
 struct proc_sigstate
 {
     isr_param proc_regs;
@@ -57,9 +52,9 @@ struct proc_info
     pid_t pid;                // offset = 0
     struct proc_info* parent; // offset = 4
     isr_param intr_ctx;       // offset = 8
-    uintptr_t ustack_top;     // offset = 84
-    void* page_table;         // offset = 88
-    void* fxstate;            // offset = 92
+    uintptr_t ustack_top;     // offset = 84 -> 56 -> 60
+    void* page_table;         // offset = 88 -> 60 -> 64
+    void* fxstate;            // offset = 92 -> 64 -> 68
 
     /* ---- critical section end ---- */
 
@@ -93,6 +88,12 @@ 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
  *