Changeset 266294a9 in mainline for generic/src/proc/scheduler.c

Timestamp:

2006-02-05T17:01:03Z (19 years ago)

Author:

Ondrej Palkovsky <ondrap@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5c9a08b

Parents:

9b9e385

Message:

Added constructor/destructor calls to SLAB.
Changed allocation of thread_t structure to use SLAB.

File:

• generic/src/proc/scheduler.c (modified) (2 diffs)

generic/src/proc/scheduler.c

@@ -238 +238 @@
  * switch to a new thread.
  *
+ * Assume THREAD->lock is held.
  */
 static void scheduler_separated_stack(void)
@@ -254 +255 @@
 
                     case Exiting:
-                        frame_free((__address) THREAD->kstack);
-                        if (THREAD->ustack) {
-                                frame_free((__address) THREAD->ustack);
-                        }
-
-                        /*
-                         * Detach from the containing task.
-                         */
-                        spinlock_lock(&TASK->lock);
-                        list_remove(&THREAD->th_link);
-                        spinlock_unlock(&TASK->lock);
-
-                        spinlock_unlock(&THREAD->lock);
-    
-                        spinlock_lock(&threads_lock);
-                        list_remove(&THREAD->threads_link);
-                        spinlock_unlock(&threads_lock);
-
-                        spinlock_lock(&CPU->lock);
-                        if(CPU->fpu_owner==THREAD)
-                                CPU->fpu_owner=NULL;
-                        spinlock_unlock(&CPU->lock);
-
-                        free(THREAD);
-
+                        thread_destroy(THREAD);
                         break;
-    
+                        
                     case Sleeping:
                         /*