1<h2>thread_basic_info</h2>
2<hr>
3<p>
4<strong>Structure</strong> - Defines basic information for a thread.
5<h3>SYNOPSIS</h3>
6<pre>
7<strong>struct thread_basic_info</strong>
8<strong>{</strong>
9       <strong>time_value_t</strong>     <var>user_time</var><strong>;</strong>
10       <strong>time_value_t</strong>   <var>system_time</var><strong>;</strong>
11       <strong>integer_t</strong>        <var>cpu_usage</var><strong>;</strong>
12       <strong>policy_t</strong>            <var>policy</var><strong>;</strong>
13       <strong>integer_t</strong>        <var>run_state</var><strong>;</strong>
14       <strong>integer_t</strong>            <var>flags</var><strong>;</strong>
15       <strong>integer_t</strong>    <var>suspend_count</var><strong>;</strong>
16       <strong>integer_t</strong>       <var>sleep_time</var><strong>;</strong>
17<strong>};</strong>
18
19<strong>typedef struct thread_basic_info* thread_basic_info_t;</strong>
20</pre>
21<h3>FIELDS</h3>
22<dl>
23<dt> <var>user_time</var>
24<dd>
25The total user run time for the thread.
26     <p>
27<dt> <var>system_time</var>
28<dd>
29The total system run time for the thread.
30          <p>
31<dt> <var>cpu_usage</var>
32<dd>
33Scaled <strong>CPU</strong> usage percentage for the thread.
34          <p>
35<dt> <var>policy</var>
36<dd>
37Scheduling policy in effect
38          <p>
39<dt> <var>run_state</var>
40<dd>
41The thread's run state.  Possible values are:
42<dl>
43       <p>
44<dt> <strong>TH_STATE_RUNNING</strong>
45<dd>
46The thread is running normally.
47          <p>
48<dt> <strong>TH_STATE_STOPPED</strong>
49<dd>
50The thread is stopped.
51          <p>
52<dt> <strong>TH_STATE_WAITING</strong>
53<dd>
54The thread is waiting normally.
55          <p>
56<dt> <strong>TH_STATE_UNINTERRUPTIBLE</strong>
57<dd>
58The thread is in an un-interruptible wait state.
59          <p>
60<dt> <strong>TH_STATE_HALTED</strong>
61<dd>
62The thread is halted at a clean point.
63</dl>
64     <p>
65<dt> <var>flags</var>
66<dd>
67Swap/idle flags for the thread.  Possible values are:
68<dl>
69       <p>
70<dt> <strong>TH_FLAGS_SWAPPED</strong>
71<dd>
72The thread is swapped out.
73          <p>
74<dt> <strong>TH_FLAGS_IDLE</strong>
75<dd>
76The thread is an idle thread.
77</dl>
78     <p>
79<dt> <var>suspend_count</var>
80<dd>
81The current suspend count for the thread.
82          <p>
83<dt> <var>sleep_time</var>
84<dd>
85The number of seconds that the thread has been sleeping.
86</dl>
87<h3>DESCRIPTION</h3>
88<p>
89The <strong>thread_basic_info</strong> structure defines the basic information
90array for threads. 
91The <strong>thread_info</strong> function returns this array for a specified thread.
92<h3>RELATED INFORMATION</h3>
93<p>
94Functions:
95<a href="thread_info.html"><strong>thread_info</strong></a>.
96<p>
97Data Structures:
98<a href="policy_fifo_info.html"><strong>policy_fifo_info</strong></a>,
99<a href="policy_rr_info.html"><strong>policy_rr_info</strong></a>,
100<a href="policy_timeshare_info.html"><strong>policy_timeshare_info</strong></a>.
101