Changeset 741fd16 in mainline for kernel/generic/src/ipc/sysipc.c

Timestamp:

2008-11-21T22:14:24Z (17 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

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

Children:

32e6c9c

Parents:

384c488

Message:

Stoppability sections must be much smaller (design error). Also fix deadlock in udebug_stop(). Fix pause functionality in tracer.

File:

• kernel/generic/src/ipc/sysipc.c (modified) (3 diffs)

kernel/generic/src/ipc/sysipc.c

@@ -456 +456 @@
 
         if (!(res = request_preprocess(&call, phone))) {
+#ifdef CONFIG_UDEBUG
+                udebug_stoppable_begin();
+#endif
                 rc = ipc_call_sync(phone, &call);
+#ifdef CONFIG_UDEBUG
+                udebug_stoppable_end();
+#endif
                 if (rc != EOK)
                         return rc;
                 process_answer(&call);
+
         } else {
                 IPC_SET_RETVAL(call.data, res);
@@ -496 +503 @@
 
         if (!(res = request_preprocess(&call, phone))) {
+#ifdef CONFIG_UDEBUG
+                udebug_stoppable_begin();
+#endif
                 rc = ipc_call_sync(phone, &call);
+#ifdef CONFIG_UDEBUG
+                udebug_stoppable_end();
+#endif
                 if (rc != EOK)
                         return rc;
@@ -799 +812 @@
         call_t *call;
 
-restart:        
+restart:
+
+#ifdef CONFIG_UDEBUG
+        udebug_stoppable_begin();
+#endif  
         call = ipc_wait_for_call(&TASK->answerbox, usec,
             flags | SYNCH_FLAGS_INTERRUPTIBLE);
+
+#ifdef CONFIG_UDEBUG
+        udebug_stoppable_end();
+#endif
         if (!call)
                 return 0;