Changeset 651 for trunk/kernel/kern/thread.h

Timestamp:

Nov 14, 2019, 11:50:09 AM (5 years ago)

Author:

alain

Message:

1) Improve the VMM MMAP allocator: implement the "buddy" algorithm
to allocate only aligned blocks.
2) fix a bug in the pthread_join() / pthread_exit() mmechanism.

File:

• trunk/kernel/kern/thread.h (modified) (2 diffs)

trunk/kernel/kern/thread.h

@@ -153 +153 @@
     remote_busylock_t   join_lock;       /*! lock protecting the join/exit            */
     xptr_t              join_xp;         /*! joining/killer thread extended pointer   */
+    void              * exit_status;     /*! status returned to joiniy thread        */
 
     uint32_t          * ack_rsp_count;   /*! pointer on acknowledge response counter  */
@@ -392 +393 @@
  ***************************************************************************************
  * @ thread_xp   : extended pointer on the target thread.
- * @ pid         : process identifier (to get the owner cluster identifier).
  * @ is_forced   : the deletion does not depends on the attached mode. 
  **************************************************************************************/
 void thread_delete( xptr_t  thread_xp,
-                    pid_t   pid,
                     bool_t  is_forced );