Changeset 428 for trunk/kernel/kern/thread.h

Timestamp:

Jan 29, 2018, 6:08:07 PM (6 years ago)

Author:

alain

Message:

blip

File:

• trunk/kernel/kern/thread.h (modified) (6 diffs)

trunk/kernel/kern/thread.h

@@ -73 +73 @@
 #define THREAD_FLAG_SCHED        0x0004  /*! Scheduling required for this thread      */
 #define THREAD_FLAG_REQ_ACK      0x0008  /*! Acknowledge required from scheduler      */
-#define THREAD_FLAG_REQ_DELETE   0x0010  /*! Destruction required by scheduler        */
+#define THREAD_FLAG_REQ_DELETE   0x0010  /*! Destruction required from scheduler      */
 
 /***************************************************************************************
@@ -89 +89 @@
 #define THREAD_BLOCKED_RPC       0x0200  /*! thread wait RPC completion               */
 #define THREAD_BLOCKED_DEV_ISR   0x0400  /*! thread DEV wait ISR                      */
+#define THREAD_BLOCKED_WAIT      0x0800  /*! thread parent wait child termination     */
 
 /***************************************************************************************
@@ -123 +124 @@
  * thread is registered in the local copy of the process descriptor.
  *
- * WARNING : Don't modify the first 3 fields order, as this order is used by the
+ * WARNING : Don't modify the first 4 fields order, as this order is used by the
  * hal_kentry assembly code for the TSAR architecture.
  **************************************************************************************/
@@ -133 +134 @@
         void              * cpu_context;     /*! pointer on CPU context switch            */
         void              * fpu_context;     /*! pointer on FPU context switch            */
-    void              * uzone;           /*! used by hal_do_syscakl & hal_do_except   */
+    void              * uzone_current;   /*! used by hal_do_syscall & hal_do_except   */
+    void              * uzone_previous;  /*! used by hal_do_syscall & hal_do_except   */
 
         intptr_t            k_stack_base;    /*! kernel stack base address                */
@@ -150 +152 @@
         uint32_t            remote_locks;        /*! number of remote locks owned by thread   */
 
-    remote_spinlock_t * join_lock;       /*! lock protecting the join/exit            */
+    remote_spinlock_t   join_lock;       /*! lock protecting the join/exit            */
     void              * join_value;      /*! exit_value used in case of join          */
     xptr_t              join_xp;         /*! extended pointer on joining thread       */
@@ -193 +195 @@
     xlist_entry_t       wait_list;       /*! member of threads blocked on same cond   */
 
-#if CONFIG_LOCKS_DEBUG
     list_entry_t        locks_root;      /*! root of list of locks taken              */
     xlist_entry_t       xlocks_root;     /*! root of xlist of remote locks taken      */
-#endif
 
         thread_info_t       info;            /*! embedded thread_info_t                   */