1<h2>io_done_queue_terminate</h2> 2<hr> 3<p> 4<strong>Function</strong> - Terminate an io_done_queue kernel object. 5<h3>SYNOPSIS</h3> 6<pre> 7<strong>#include<device/device.h></strong> 8 9<strong>kern_return_t io_done_queue_terminate</strong> 10 <strong>(mach_port_t</strong> <var>queue</var><strong>);</strong> 11</pre> 12<h3>PARAMETERS</h3> 13<dl> 14<p> 15<dt> <var>queue</var> 16<dd> 17[in io-done-queue send right] The port referencing the <strong>io_done_queue</strong> 18to be destroyed. 19</dl> 20<h3>DESCRIPTION</h3> 21<p> 22The <strong>io_done_queue_terminate</strong> function is called to destroy a previous 23instatiation of the kernel object supporting asynchronous read/write 24operations on a device. 25<h3>RETURN VALUES</h3> 26<dl> 27 <dt> <strong>KERN_INVALID_ARGUMENT</strong> 28<dd> 29 Invalid <var>queue</var> parameter. 30 <p> 31</dl> 32<h3>RELATED INFORMATION</h3> 33<p> 34Functions: 35<a href="io_done_queue_create.html"><strong>io_done_queue_create</strong></a>, 36<a href="io_done_queue_wait.html"><strong>io_done_queue_wait</strong></a>, 37<a href="device_read_async.html"><strong>device_read_async</strong></a>, 38<a href="device_read_async_inband.html"><strong>device_read_async_inband</strong></a>, 39<a href="DR_overwrite_async.html"><strong>device_read_overwrite_async</strong></a>, 40<a href="device_write_async.html"><strong>device_write_async</strong></a>, 41<a href="device_write_async_inband.html"><strong>device_write_async_inband</strong></a>. 42