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1 | <h2>processor_info</h2> |
2 | <hr> | |
3 | <p> | |
4 | <strong>Function</strong> - Return information about a processor. | |
5 | <h3>SYNOPSIS</h3> | |
6 | <pre> | |
7 | <strong>kern_return_t processor_info</strong> | |
8 | <strong>(processor_t</strong> <var>processor</var>, | |
9 | <strong>processor_flavor_t</strong> <var>flavor</var>, | |
10 | <strong>host_t</strong> <var>host</var>, | |
11 | <strong>processor_info_t</strong> <var>processor_info</var>, | |
12 | <strong>mach_msg_type_number_t</strong> <var>processor_info_count</var><strong>);</strong> | |
13 | </pre> | |
14 | <h3>PARAMETERS</h3> | |
15 | <dl> | |
16 | <dt> <var>processor</var> | |
17 | <dd> | |
18 | [in processor send right] | |
19 | A processor port for which information is | |
20 | desired. | |
21 | <dt> <var>flavor</var> | |
22 | <dd> | |
23 | [in scalar] | |
24 | The type of information requested. | |
25 | <dl> | |
26 | <dt> <strong>PROCESSOR_BASIC_INFO</strong> | |
27 | <dd> | |
28 | Basic information, slot number, running status, etc. The | |
29 | returned structure is <strong>processor_basic_info</strong>. | |
30 | </dl> | |
31 | <dt> <var>host</var> | |
32 | <dd> | |
33 | [out host-name send right] | |
34 | The host on which the processor resides. | |
35 | This is the host name port. | |
36 | <dt> <var>processor_info</var> | |
37 | <dd> | |
38 | [out structure] | |
39 | Information about the processor. | |
40 | <dt> <var>processor_info_count</var> | |
41 | <dd> | |
42 | [in/out scalar] | |
43 | On input, the maximum size of the buffer; on output, the | |
44 | size returned (in natural-sized units). | |
45 | </dl> | |
46 | <h3>DESCRIPTION</h3> | |
47 | <p> | |
48 | The <strong>processor_info</strong> function returns selected information | |
49 | for a processor, as specified by <var>flavor</var>. | |
50 | <h3>RETURN VALUES</h3> | |
51 | <p> | |
52 | Only generic errors apply. | |
53 | <h3>RELATED INFORMATION</h3> | |
54 | <p> | |
55 | Functions: | |
56 | <a href="processor_start.html">processor_start</a>, | |
57 | <a href="processor_exit.html">processor_exit</a>, | |
58 | <a href="processor_control.html">processor_control</a>, | |
59 | <a href="host_processors.html">host_processors</a>. | |
60 | <p> | |
61 | Data Structures: | |
62 | <a href="processor_basic_info.html">processor_basic_info</a>. |