X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=rts%2FTask.c;h=551f13777a645eea4f9d8023333a88db4e682754;hb=221e74f6814f76430ff74b970a77393b0ae83eb5;hp=a03ed8765112e990b3203371459a3c862a2c9088;hpb=88b35c172f9434fd98b700f706074d142914a8bb;p=ghc-hetmet.git

diff --git a/rts/Task.c b/rts/Task.c
index a03ed87..551f137 100644
--- a/rts/Task.c
+++ b/rts/Task.c
@@ -15,6 +15,7 @@
 #include "Capability.h"
 #include "Stats.h"
 #include "RtsFlags.h"
+#include "Storage.h"
 #include "Schedule.h"
 #include "Hash.h"
 #include "Trace.h"
@@ -67,20 +68,28 @@ initTaskManager (void)
 void
 stopTaskManager (void)
 {
-    Task *task, *next;
-
     debugTrace(DEBUG_sched, 
 	       "stopping task manager, %d tasks still running",
 	       tasksRunning);
+    /* nothing to do */
+}
+
+
+void
+freeTaskManager (void)
+{
+    Task *task, *next;
+
+    debugTrace(DEBUG_sched, "freeing task manager");
 
     ACQUIRE_LOCK(&sched_mutex);
     for (task = task_free_list; task != NULL; task = next) {
-        next = task->next;
-        stgFree(task);
 #if defined(THREADED_RTS)
         closeCondition(&task->cond);
         closeMutex(&task->lock);
 #endif
+        next = task->next;
+        stgFree(task);
     }
     task_free_list = NULL;
     RELEASE_LOCK(&sched_mutex);
@@ -283,7 +292,8 @@ startWorkerTask (Capability *cap,
 
   r = createOSThread(&tid, (OSThreadProc *)taskStart, task);
   if (r != 0) {
-    barf("startTask: Can't create new task");
+    sysErrorBelch("failed to create OS thread");
+    stg_exit(EXIT_FAILURE);
   }
 
   debugTrace(DEBUG_sched, "new worker task (taskCount: %d)", taskCount);