1 | /** |
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2 | * @file |
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3 | * |
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4 | * @brief Inlined Routines Associated with Global Objects |
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5 | * |
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6 | * This include file contains the bodies of all inlined routines |
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7 | * which deal with global objects. |
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8 | */ |
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9 | |
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10 | /* |
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11 | * COPYRIGHT (c) 1989-2004. |
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12 | * On-Line Applications Research Corporation (OAR). |
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13 | * |
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14 | * The license and distribution terms for this file may be |
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15 | * found in the file LICENSE in this distribution or at |
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16 | * http://www.rtems.com/license/LICENSE. |
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17 | */ |
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18 | |
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19 | #ifndef _RTEMS_SCORE_OBJECTMP_H |
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20 | # error "Never use <rtems/score/objectmp.inl> directly; include <rtems/score/objectmp.h> instead." |
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21 | #endif |
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22 | |
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23 | #ifndef _RTEMS_SCORE_OBJECTMP_INL |
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24 | #define _RTEMS_SCORE_OBJECTMP_INL |
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25 | |
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26 | /** |
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27 | * @addtogroup ScoreObjectMP |
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28 | * |
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29 | * @{ |
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30 | */ |
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31 | |
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32 | /** |
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33 | * This function allocates a Global Object control block. |
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34 | */ |
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35 | |
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36 | RTEMS_INLINE_ROUTINE Objects_MP_Control *_Objects_MP_Allocate_global_object ( |
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37 | void |
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38 | ) |
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39 | { |
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40 | return (Objects_MP_Control *) |
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41 | _Chain_Get( &_Objects_MP_Inactive_global_objects ); |
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42 | } |
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43 | |
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44 | /** |
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45 | * This routine deallocates a Global Object control block. |
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46 | */ |
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47 | |
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48 | RTEMS_INLINE_ROUTINE void _Objects_MP_Free_global_object ( |
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49 | Objects_MP_Control *the_object |
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50 | ) |
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51 | { |
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52 | _Chain_Append( |
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53 | &_Objects_MP_Inactive_global_objects, |
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54 | &the_object->Object.Node |
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55 | ); |
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56 | } |
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57 | |
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58 | /** |
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59 | * This function returns whether the global object is NULL or not. |
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60 | */ |
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61 | |
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62 | RTEMS_INLINE_ROUTINE bool _Objects_MP_Is_null_global_object ( |
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63 | Objects_MP_Control *the_object |
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64 | ) |
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65 | { |
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66 | return( the_object == NULL ); |
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67 | } |
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68 | |
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69 | /** @} */ |
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70 | |
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71 | #endif |
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72 | /* end of include file */ |
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