--- libaitsched/src/tasks.c	2012/08/02 12:58:02	1.10.2.10
+++ libaitsched/src/tasks.c	2012/08/02 13:45:02	1.10.2.11
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: tasks.c,v 1.10.2.10 2012/08/02 12:58:02 misho Exp $
+* $Id: tasks.c,v 1.10.2.11 2012/08/02 13:45:02 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -647,6 +647,60 @@ schedAIOWrite(sched_root_task_t * __restrict root, sch
 
 #ifdef EVFILT_LIO
 /*
+ * schedLIO() - Add AIO bulk tasks to scheduler queue
+ *
+ * @root = root task
+ * @func = task execution function
+ * @arg = 1st func argument
+ * @acbs = AIO cb structure addresses
+ * @opt_data = Optional data
+ * @opt_dlen = Optional data length
+ * return: NULL error or !=NULL new queued task
+ */
+sched_task_t *
+schedLIO(sched_root_task_t * __restrict root, sched_task_func_t func, void *arg, 
+		struct aiocb ** __restrict acbs, void *opt_data, size_t opt_dlen)
+{
+	sched_task_t *task;
+	void *ptr;
+
+	if (!root || !func || !acbs || !opt_dlen)
+		return NULL;
+
+	/* get new task */
+	if (!(task = _sched_useTask(root)))
+		return NULL;
+
+	task->task_func = func;
+	TASK_TYPE(task) = taskLIO;
+	TASK_ROOT(task) = root;
+
+	TASK_ARG(task) = arg;
+	TASK_VAL(task) = (u_long) acbs;
+
+	TASK_DATA(task) = opt_data;
+	TASK_DATLEN(task) = opt_dlen;
+
+	if (root->root_hooks.hook_add.lio)
+		ptr = root->root_hooks.hook_add.lio(task, NULL);
+	else
+		ptr = NULL;
+
+	if (!ptr) {
+#ifdef HAVE_LIBPTHREAD
+		pthread_mutex_lock(&root->root_mtx[taskLIO]);
+#endif
+		TAILQ_INSERT_TAIL(&root->root_lio, TASK_ID(task), task_node);
+#ifdef HAVE_LIBPTHREAD
+		pthread_mutex_unlock(&root->root_mtx[taskLIO]);
+#endif
+	} else
+		task = _sched_unuseTask(task);
+
+	return task;
+}
+
+/*
  * schedLIORead() - Add list of AIO read tasks to scheduler queue
  *
  * @root = root task
@@ -711,7 +765,7 @@ schedLIORead(sched_root_task_t * __restrict root, sche
 		return NULL;
 	}
 
-	return schedAIO(root, func, arg, (void*) acb, bufs, nbufs);
+	return schedLIO(root, func, arg, (void*) acb, bufs, nbufs);
 }
 
 /*
@@ -779,7 +833,7 @@ schedLIOWrite(sched_root_task_t * __restrict root, sch
 		return NULL;
 	}
 
-	return schedAIO(root, func, arg, (void*) acb, bufs, nbufs);
+	return schedLIO(root, func, arg, (void*) acb, bufs, nbufs);
 }
 #endif	/* EVFILT_LIO */
 #endif	/* AIO_SUPPORT */