source: rtems/cpukit/score/src/schedulerdefaultallocatefree.c @ 25f5730f

4.11
Last change on this file since 25f5730f was 69aa3349, checked in by Sebastian Huber <sebastian.huber@…>, on Apr 8, 2014 at 7:42:29 AM

score: Simplify thread control initialization

The thread control block contains fields that point to application
configuration dependent memory areas, like the scheduler information,
the API control blocks, the user extension context table, the RTEMS
notepads and the Newlib re-entrancy support. Account for these areas in
the configuration and avoid extra workspace allocations for these areas.

This helps also to avoid heap fragementation and reduces the per thread
memory due to a reduced heap allocation overhead.

  • Property mode set to 100644
File size: 774 bytes
Line 
1/**
2 * @file
3 *
4 * @brief Scheduler Default Allocate and Release Operation
5 *
6 * @ingroup ScoreScheduler
7 */
8
9/*
10 *  COPYRIGHT (c) 2011.
11 *  On-Line Applications Research Corporation (OAR).
12 *
13 *  The license and distribution terms for this file may be
14 *  found in the file LICENSE in this distribution or at
15 *  http://www.rtems.org/license/LICENSE.
16 */
17
18#if HAVE_CONFIG_H
19#include "config.h"
20#endif
21
22#include <rtems/score/scheduler.h>
23
24bool _Scheduler_default_Allocate(
25  const Scheduler_Control *scheduler,
26  Thread_Control          *the_thread
27)
28{
29  ( void ) scheduler;
30  ( void ) the_thread;
31
32  return true;
33}
34
35void _Scheduler_default_Free(
36  const Scheduler_Control *scheduler,
37  Thread_Control          *the_thread
38)
39{
40  ( void ) scheduler;
41  ( void ) the_thread;
42}
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