1*a1e26a70SApple OSS Distributions<h2>thread_basic_info</h2> 2*a1e26a70SApple OSS Distributions<hr> 3*a1e26a70SApple OSS Distributions<p> 4*a1e26a70SApple OSS Distributions<strong>Structure</strong> - Defines basic information for a thread. 5*a1e26a70SApple OSS Distributions<h3>SYNOPSIS</h3> 6*a1e26a70SApple OSS Distributions<pre> 7*a1e26a70SApple OSS Distributions<strong>struct thread_basic_info</strong> 8*a1e26a70SApple OSS Distributions<strong>{</strong> 9*a1e26a70SApple OSS Distributions <strong>time_value_t</strong> <var>user_time</var><strong>;</strong> 10*a1e26a70SApple OSS Distributions <strong>time_value_t</strong> <var>system_time</var><strong>;</strong> 11*a1e26a70SApple OSS Distributions <strong>integer_t</strong> <var>cpu_usage</var><strong>;</strong> 12*a1e26a70SApple OSS Distributions <strong>policy_t</strong> <var>policy</var><strong>;</strong> 13*a1e26a70SApple OSS Distributions <strong>integer_t</strong> <var>run_state</var><strong>;</strong> 14*a1e26a70SApple OSS Distributions <strong>integer_t</strong> <var>flags</var><strong>;</strong> 15*a1e26a70SApple OSS Distributions <strong>integer_t</strong> <var>suspend_count</var><strong>;</strong> 16*a1e26a70SApple OSS Distributions <strong>integer_t</strong> <var>sleep_time</var><strong>;</strong> 17*a1e26a70SApple OSS Distributions<strong>};</strong> 18*a1e26a70SApple OSS Distributions 19*a1e26a70SApple OSS Distributions<strong>typedef struct thread_basic_info* thread_basic_info_t;</strong> 20*a1e26a70SApple OSS Distributions</pre> 21*a1e26a70SApple OSS Distributions<h3>FIELDS</h3> 22*a1e26a70SApple OSS Distributions<dl> 23*a1e26a70SApple OSS Distributions<dt> <var>user_time</var> 24*a1e26a70SApple OSS Distributions<dd> 25*a1e26a70SApple OSS DistributionsThe total user run time for the thread. 26*a1e26a70SApple OSS Distributions <p> 27*a1e26a70SApple OSS Distributions<dt> <var>system_time</var> 28*a1e26a70SApple OSS Distributions<dd> 29*a1e26a70SApple OSS DistributionsThe total system run time for the thread. 30*a1e26a70SApple OSS Distributions <p> 31*a1e26a70SApple OSS Distributions<dt> <var>cpu_usage</var> 32*a1e26a70SApple OSS Distributions<dd> 33*a1e26a70SApple OSS DistributionsScaled <strong>CPU</strong> usage percentage for the thread. 34*a1e26a70SApple OSS Distributions <p> 35*a1e26a70SApple OSS Distributions<dt> <var>policy</var> 36*a1e26a70SApple OSS Distributions<dd> 37*a1e26a70SApple OSS DistributionsScheduling policy in effect 38*a1e26a70SApple OSS Distributions <p> 39*a1e26a70SApple OSS Distributions<dt> <var>run_state</var> 40*a1e26a70SApple OSS Distributions<dd> 41*a1e26a70SApple OSS DistributionsThe thread's run state. Possible values are: 42*a1e26a70SApple OSS Distributions<dl> 43*a1e26a70SApple OSS Distributions <p> 44*a1e26a70SApple OSS Distributions<dt> <strong>TH_STATE_RUNNING</strong> 45*a1e26a70SApple OSS Distributions<dd> 46*a1e26a70SApple OSS DistributionsThe thread is running normally. 47*a1e26a70SApple OSS Distributions <p> 48*a1e26a70SApple OSS Distributions<dt> <strong>TH_STATE_STOPPED</strong> 49*a1e26a70SApple OSS Distributions<dd> 50*a1e26a70SApple OSS DistributionsThe thread is stopped. 51*a1e26a70SApple OSS Distributions <p> 52*a1e26a70SApple OSS Distributions<dt> <strong>TH_STATE_WAITING</strong> 53*a1e26a70SApple OSS Distributions<dd> 54*a1e26a70SApple OSS DistributionsThe thread is waiting normally. 55*a1e26a70SApple OSS Distributions <p> 56*a1e26a70SApple OSS Distributions<dt> <strong>TH_STATE_UNINTERRUPTIBLE</strong> 57*a1e26a70SApple OSS Distributions<dd> 58*a1e26a70SApple OSS DistributionsThe thread is in an un-interruptible wait state. 59*a1e26a70SApple OSS Distributions <p> 60*a1e26a70SApple OSS Distributions<dt> <strong>TH_STATE_HALTED</strong> 61*a1e26a70SApple OSS Distributions<dd> 62*a1e26a70SApple OSS DistributionsThe thread is halted at a clean point. 63*a1e26a70SApple OSS Distributions</dl> 64*a1e26a70SApple OSS Distributions <p> 65*a1e26a70SApple OSS Distributions<dt> <var>flags</var> 66*a1e26a70SApple OSS Distributions<dd> 67*a1e26a70SApple OSS DistributionsSwap/idle flags for the thread. Possible values are: 68*a1e26a70SApple OSS Distributions<dl> 69*a1e26a70SApple OSS Distributions <p> 70*a1e26a70SApple OSS Distributions<dt> <strong>TH_FLAGS_SWAPPED</strong> 71*a1e26a70SApple OSS Distributions<dd> 72*a1e26a70SApple OSS DistributionsThe thread is swapped out. 73*a1e26a70SApple OSS Distributions <p> 74*a1e26a70SApple OSS Distributions<dt> <strong>TH_FLAGS_IDLE</strong> 75*a1e26a70SApple OSS Distributions<dd> 76*a1e26a70SApple OSS DistributionsThe thread is an idle thread. 77*a1e26a70SApple OSS Distributions</dl> 78*a1e26a70SApple OSS Distributions <p> 79*a1e26a70SApple OSS Distributions<dt> <var>suspend_count</var> 80*a1e26a70SApple OSS Distributions<dd> 81*a1e26a70SApple OSS DistributionsThe current suspend count for the thread. 82*a1e26a70SApple OSS Distributions <p> 83*a1e26a70SApple OSS Distributions<dt> <var>sleep_time</var> 84*a1e26a70SApple OSS Distributions<dd> 85*a1e26a70SApple OSS DistributionsThe number of seconds that the thread has been sleeping. 86*a1e26a70SApple OSS Distributions</dl> 87*a1e26a70SApple OSS Distributions<h3>DESCRIPTION</h3> 88*a1e26a70SApple OSS Distributions<p> 89*a1e26a70SApple OSS DistributionsThe <strong>thread_basic_info</strong> structure defines the basic information 90*a1e26a70SApple OSS Distributionsarray for threads. 91*a1e26a70SApple OSS DistributionsThe <strong>thread_info</strong> function returns this array for a specified thread. 92*a1e26a70SApple OSS Distributions<h3>RELATED INFORMATION</h3> 93*a1e26a70SApple OSS Distributions<p> 94*a1e26a70SApple OSS DistributionsFunctions: 95*a1e26a70SApple OSS Distributions<a href="thread_info.html"><strong>thread_info</strong></a>. 96*a1e26a70SApple OSS Distributions<p> 97*a1e26a70SApple OSS DistributionsData Structures: 98*a1e26a70SApple OSS Distributions<a href="policy_fifo_info.html"><strong>policy_fifo_info</strong></a>, 99*a1e26a70SApple OSS Distributions<a href="policy_rr_info.html"><strong>policy_rr_info</strong></a>, 100*a1e26a70SApple OSS Distributions<a href="policy_timeshare_info.html"><strong>policy_timeshare_info</strong></a>. 101