4.115
Last change
on this file since 494c2e3 was
494c2e3,
checked in by Sebastian Huber <sebastian.huber@…>, on 04/01/14 at 09:48:59
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score: Move priority bit map to scheduler instance
Delete global variables _Priority_Major_bit_map and _Priority_Bit_map.
This makes it possible to use multiple priority scheduler instances for
example with clustered/partitioned scheduling on SMP.
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-
Property mode set to
100644
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File size:
837 bytes
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1 | /* |
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2 | * @file |
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3 | * |
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4 | * @brief Initialize Scheduler Priority |
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5 | * @ingroup ScoreScheduler |
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6 | */ |
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7 | |
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8 | /* |
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9 | * Copyright (C) 2010 Gedare Bloom. |
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10 | * Copyright (C) 2011 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/score/schedulerpriorityimpl.h> |
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22 | #include <rtems/score/wkspace.h> |
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23 | |
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24 | void _Scheduler_priority_Initialize(void) |
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25 | { |
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26 | Scheduler_priority_Control *self = _Workspace_Allocate_or_fatal_error( |
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27 | sizeof( *self ) + PRIORITY_MAXIMUM * sizeof( Chain_Control ) |
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28 | ); |
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29 | |
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30 | _Priority_bit_map_Initialize( &self->Bit_map ); |
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31 | _Scheduler_priority_Ready_queue_initialize( &self->Ready[ 0 ] ); |
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32 | |
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33 | _Scheduler.information = self; |
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34 | } |
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