]> git.saurik.com Git - apple/xnu.git/blame - osfmk/man/processor_set_tasks.html
xnu-2422.1.72.tar.gz
[apple/xnu.git] / osfmk / man / processor_set_tasks.html
CommitLineData
13fec989
A
1<h2>processor_set_tasks</h2>
2<hr>
3<p>
4<strong>Function</strong> - Return a list of pointers to all tasks currently assigned to the target processor set.
5<h3>SYNOPSIS</h3>
6<pre>
7<strong>kern_return_t processor_set_tasks</strong>
8 <strong>(processor_set_t</strong> <var>processor_set</var>,
9 <strong>task_port_array_t</strong> <var>task_list</var>,
10 <strong>mach_msg_type_number_t*</strong> <var>task_count</var><strong>);</strong>
11</pre>
12<h3>PARAMETERS</h3>
13<dl>
14<dt> <var>processor_set</var>
15<dd>
16[in processor-set-control send right]
17A processor set control port for
18which information is desired.
19<dt> <var>task_list</var>
20<dd>
21[out pointer to dynamic array of task send rights]
22The returned set of
23ports naming the tasks currently assigned to <var>processor_set</var>.
24<dt> <var>task_count</var>
25<dd>
26[out scalar]
27The number of tasks returned in <var>task_list</var>.
28</dl>
29<h3>DESCRIPTION</h3>
30<p>
31The <strong>processor_set_tasks</strong> function returns send rights
32to the kernel ports for each task currently assigned to <var>processor_set</var>.
33<h3>RETURN VALUES</h3>
34<p>
35Only generic errors apply.
36<h3>RELATED INFORMATION</h3>
37<p>
38Functions:
39<a href="processor_set_threads.html">processor_set_threads</a>,
40<a href="task_assign.html">task_assign</a>,
41<a href="thread_assign.html">thread_assign</a>.