xref: /xnu-12377.41.6/osfmk/man/processor_get_assignment.html (revision bbb1b6f9e71b8cdde6e5cd6f4841f207dee3d828)
1*bbb1b6f9SApple OSS Distributions<h2>processor_get_assignment</h2>
2*bbb1b6f9SApple OSS Distributions<hr>
3*bbb1b6f9SApple OSS Distributions<p>
4*bbb1b6f9SApple OSS Distributions<strong>Function</strong> - Get current assignment for a processor.
5*bbb1b6f9SApple OSS Distributions<h3>SYNOPSIS</h3>
6*bbb1b6f9SApple OSS Distributions<pre>
7*bbb1b6f9SApple OSS Distributions<strong>kern_return_t	processor_get_assignment</strong>
8*bbb1b6f9SApple OSS Distributions		<strong>(processor_t</strong>	<var>processor</var>,
9*bbb1b6f9SApple OSS Distributions		<strong>processor_set_name_t</strong>	<var>assigned_set</var><strong>);</strong>
10*bbb1b6f9SApple OSS Distributions</pre>
11*bbb1b6f9SApple OSS Distributions<h3>PARAMETERS</h3>
12*bbb1b6f9SApple OSS Distributions<dl>
13*bbb1b6f9SApple OSS Distributions<dt> <var>processor</var>
14*bbb1b6f9SApple OSS Distributions<dd>
15*bbb1b6f9SApple OSS Distributions[in processor send right]
16*bbb1b6f9SApple OSS DistributionsThe processor whose assignment is desired.
17*bbb1b6f9SApple OSS Distributions<dt> <var>new_set</var>
18*bbb1b6f9SApple OSS Distributions<dd>
19*bbb1b6f9SApple OSS Distributions[out processor-set-name send right]
20*bbb1b6f9SApple OSS DistributionsThe name port for the processor
21*bbb1b6f9SApple OSS Distributionsset to which <var>processor</var> is currently assigned.
22*bbb1b6f9SApple OSS Distributions</dl>
23*bbb1b6f9SApple OSS Distributions<h3>DESCRIPTION</h3>
24*bbb1b6f9SApple OSS Distributions<p>
25*bbb1b6f9SApple OSS DistributionsThe <strong>processor_get_assignment</strong> function returns the name port for the
26*bbb1b6f9SApple OSS Distributionsprocessor set to which a desired processor is currently assigned.
27*bbb1b6f9SApple OSS Distributions<h3>RETURN VALUES</h3>
28*bbb1b6f9SApple OSS Distributions<dl>
29*bbb1b6f9SApple OSS Distributions<dt> <strong>KERN_FAILURE</strong>
30*bbb1b6f9SApple OSS Distributions<dd>
31*bbb1b6f9SApple OSS DistributionsProcessor is either shut down of off-line.
32*bbb1b6f9SApple OSS Distributions</dl>
33*bbb1b6f9SApple OSS Distributions<h3>RELATED INFORMATION</h3>
34*bbb1b6f9SApple OSS Distributions<p>
35*bbb1b6f9SApple OSS DistributionsFunctions:
36*bbb1b6f9SApple OSS Distributions<a href="processor_assign.html">processor_assign</a>,
37*bbb1b6f9SApple OSS Distributions<a href="processor_set_create.html">processor_set_create</a>,
38*bbb1b6f9SApple OSS Distributions<a href="processor_info.html">processor_info</a>,
39*bbb1b6f9SApple OSS Distributions<a href="task_assign.html">task_assign</a>,
40*bbb1b6f9SApple OSS Distributions<a href="thread_assign.html">thread_assign</a>.
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