xref: /xnu-10002.61.3/osfmk/man/processor_get_assignment.html (revision 0f4c859e951fba394238ab619495c4e1d54d0f34)
1*0f4c859eSApple OSS Distributions<h2>processor_get_assignment</h2>
2*0f4c859eSApple OSS Distributions<hr>
3*0f4c859eSApple OSS Distributions<p>
4*0f4c859eSApple OSS Distributions<strong>Function</strong> - Get current assignment for a processor.
5*0f4c859eSApple OSS Distributions<h3>SYNOPSIS</h3>
6*0f4c859eSApple OSS Distributions<pre>
7*0f4c859eSApple OSS Distributions<strong>kern_return_t	processor_get_assignment</strong>
8*0f4c859eSApple OSS Distributions		<strong>(processor_t</strong>	<var>processor</var>,
9*0f4c859eSApple OSS Distributions		<strong>processor_set_name_t</strong>	<var>assigned_set</var><strong>);</strong>
10*0f4c859eSApple OSS Distributions</pre>
11*0f4c859eSApple OSS Distributions<h3>PARAMETERS</h3>
12*0f4c859eSApple OSS Distributions<dl>
13*0f4c859eSApple OSS Distributions<dt> <var>processor</var>
14*0f4c859eSApple OSS Distributions<dd>
15*0f4c859eSApple OSS Distributions[in processor send right]
16*0f4c859eSApple OSS DistributionsThe processor whose assignment is desired.
17*0f4c859eSApple OSS Distributions<dt> <var>new_set</var>
18*0f4c859eSApple OSS Distributions<dd>
19*0f4c859eSApple OSS Distributions[out processor-set-name send right]
20*0f4c859eSApple OSS DistributionsThe name port for the processor
21*0f4c859eSApple OSS Distributionsset to which <var>processor</var> is currently assigned.
22*0f4c859eSApple OSS Distributions</dl>
23*0f4c859eSApple OSS Distributions<h3>DESCRIPTION</h3>
24*0f4c859eSApple OSS Distributions<p>
25*0f4c859eSApple OSS DistributionsThe <strong>processor_get_assignment</strong> function returns the name port for the
26*0f4c859eSApple OSS Distributionsprocessor set to which a desired processor is currently assigned.
27*0f4c859eSApple OSS Distributions<h3>RETURN VALUES</h3>
28*0f4c859eSApple OSS Distributions<dl>
29*0f4c859eSApple OSS Distributions<dt> <strong>KERN_FAILURE</strong>
30*0f4c859eSApple OSS Distributions<dd>
31*0f4c859eSApple OSS DistributionsProcessor is either shut down of off-line.
32*0f4c859eSApple OSS Distributions</dl>
33*0f4c859eSApple OSS Distributions<h3>RELATED INFORMATION</h3>
34*0f4c859eSApple OSS Distributions<p>
35*0f4c859eSApple OSS DistributionsFunctions:
36*0f4c859eSApple OSS Distributions<a href="processor_assign.html">processor_assign</a>,
37*0f4c859eSApple OSS Distributions<a href="processor_set_create.html">processor_set_create</a>,
38*0f4c859eSApple OSS Distributions<a href="processor_info.html">processor_info</a>,
39*0f4c859eSApple OSS Distributions<a href="task_assign.html">task_assign</a>,
40*0f4c859eSApple OSS Distributions<a href="thread_assign.html">thread_assign</a>.
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