1 | /** |
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2 | * @file |
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3 | * |
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4 | * @brief Private Support Information for POSIX Threads |
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5 | * @ingroup POSIX_PTHREADS Private Threads |
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6 | */ |
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7 | |
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8 | /* |
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9 | * COPYRIGHT (c) 1989-2014. |
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10 | * On-Line Applications Research Corporation (OAR). |
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11 | * |
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12 | * The license and distribution terms for this file may be |
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13 | * found in the file LICENSE in this distribution or at |
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14 | * http://www.rtems.org/license/LICENSE. |
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15 | */ |
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16 | |
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17 | #if HAVE_CONFIG_H |
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18 | #include "config.h" |
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19 | #endif |
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20 | |
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21 | #include <rtems/posix/pthreadattrimpl.h> |
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22 | |
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23 | /* |
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24 | * The default pthreads attributes structure. |
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25 | * |
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26 | * NOTE: Be careful .. if the default attribute set changes, |
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27 | * _POSIX_Threads_Initialize_user_threads will need to be examined. |
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28 | */ |
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29 | const pthread_attr_t _POSIX_Threads_Default_attributes = { |
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30 | .is_initialized = true, /* is_initialized */ |
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31 | .stackaddr = NULL, /* stackaddr */ |
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32 | .stacksize = 0, /* stacksize -- will be adjusted to minimum */ |
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33 | .contentionscope = PTHREAD_SCOPE_PROCESS, /* contentionscope */ |
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34 | .inheritsched = PTHREAD_INHERIT_SCHED, /* inheritsched */ |
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35 | .schedpolicy = SCHED_FIFO, /* schedpolicy */ |
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36 | .schedparam = |
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37 | { /* schedparam */ |
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38 | 2, /* sched_priority */ |
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39 | #if defined(_POSIX_SPORADIC_SERVER) || \ |
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40 | defined(_POSIX_THREAD_SPORADIC_SERVER) |
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41 | 0, /* sched_ss_low_priority */ |
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42 | { 0L, 0 }, /* sched_ss_repl_period */ |
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43 | { 0L, 0 }, /* sched_ss_init_budget */ |
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44 | 0 /* sched_ss_max_repl */ |
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45 | #endif |
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46 | }, |
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47 | |
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48 | #if HAVE_DECL_PTHREAD_ATTR_SETGUARDSIZE |
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49 | .guardsize = 0, /* guardsize */ |
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50 | #endif |
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51 | #if defined(_POSIX_THREAD_CPUTIME) |
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52 | .cputime_clock_allowed = 1, /* cputime_clock_allowed */ |
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53 | #endif |
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54 | .detachstate = PTHREAD_CREATE_JOINABLE, /* detachstate */ |
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55 | .affinitysetsize = |
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56 | sizeof( _POSIX_Threads_Default_attributes.affinitysetpreallocated ), |
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57 | .affinityset = RTEMS_DECONST( |
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58 | cpu_set_t *, |
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59 | &_POSIX_Threads_Default_attributes.affinitysetpreallocated |
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60 | ), |
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61 | .affinitysetpreallocated = { { -1L } } |
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62 | }; |
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