diff options
Diffstat (limited to 'cpukit/include/rtems/score/schedulernodeimpl.h')
| -rw-r--r-- | cpukit/include/rtems/score/schedulernodeimpl.h | 70 |
1 files changed, 52 insertions, 18 deletions
diff --git a/cpukit/include/rtems/score/schedulernodeimpl.h b/cpukit/include/rtems/score/schedulernodeimpl.h index e222de953b..db14184723 100644 --- a/cpukit/include/rtems/score/schedulernodeimpl.h +++ b/cpukit/include/rtems/score/schedulernodeimpl.h @@ -1,3 +1,5 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + /** * @file * @@ -9,17 +11,28 @@ */ /* - * Copyright (c) 2014, 2017 embedded brains GmbH. All rights reserved. + * Copyright (C) 2014, 2017 embedded brains GmbH & Co. KG * - * embedded brains GmbH - * Dornierstr. 4 - * 82178 Puchheim - * Germany - * <rtems@embedded-brains.de> + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. */ #ifndef _RTEMS_SCORE_SCHEDULERNODEIMPL_H @@ -87,7 +100,7 @@ extern "C" { * * @param priority is the initial priority of the node. */ -RTEMS_INLINE_ROUTINE void _Scheduler_Node_do_initialize( +static inline void _Scheduler_Node_do_initialize( const struct _Scheduler_Control *scheduler, Scheduler_Node *node, Thread_Control *the_thread, @@ -119,7 +132,7 @@ RTEMS_INLINE_ROUTINE void _Scheduler_Node_do_initialize( * * @param[in, out] node is the node to destroy. */ -RTEMS_INLINE_ROUTINE void _Scheduler_Node_do_destroy( +static inline void _Scheduler_Node_do_destroy( const struct _Scheduler_Control *scheduler, Scheduler_Node *node ) @@ -140,7 +153,7 @@ RTEMS_INLINE_ROUTINE void _Scheduler_Node_do_destroy( * * @return The scheduler of the node. */ -RTEMS_INLINE_ROUTINE const Scheduler_Control *_Scheduler_Node_get_scheduler( +static inline const Scheduler_Control *_Scheduler_Node_get_scheduler( const Scheduler_Node *node ) { @@ -154,7 +167,7 @@ RTEMS_INLINE_ROUTINE const Scheduler_Control *_Scheduler_Node_get_scheduler( * * @return The owner of the node. */ -RTEMS_INLINE_ROUTINE Thread_Control *_Scheduler_Node_get_owner( +static inline Thread_Control *_Scheduler_Node_get_owner( const Scheduler_Node *node ) { @@ -168,7 +181,7 @@ RTEMS_INLINE_ROUTINE Thread_Control *_Scheduler_Node_get_owner( * * @return The priority of the node. */ -RTEMS_INLINE_ROUTINE Priority_Control _Scheduler_Node_get_priority( +static inline Priority_Control _Scheduler_Node_get_priority( Scheduler_Node *node ) { @@ -201,7 +214,7 @@ RTEMS_INLINE_ROUTINE Priority_Control _Scheduler_Node_get_priority( * @param group_order is the priority group order, see #PRIORITY_GROUP_FIRST * and #PRIORITY_GROUP_LAST. */ -RTEMS_INLINE_ROUTINE void _Scheduler_Node_set_priority( +static inline void _Scheduler_Node_set_priority( Scheduler_Node *node, Priority_Control new_priority, Priority_Group_order group_order @@ -230,7 +243,7 @@ RTEMS_INLINE_ROUTINE void _Scheduler_Node_set_priority( * * @return The user of the node. */ -RTEMS_INLINE_ROUTINE Thread_Control *_Scheduler_Node_get_user( +static inline Thread_Control *_Scheduler_Node_get_user( const Scheduler_Node *node ) { @@ -243,7 +256,7 @@ RTEMS_INLINE_ROUTINE Thread_Control *_Scheduler_Node_get_user( * @param[out] node The node to set the user of. * @param user The new user for @a node. */ -RTEMS_INLINE_ROUTINE void _Scheduler_Node_set_user( +static inline void _Scheduler_Node_set_user( Scheduler_Node *node, Thread_Control *user ) @@ -258,12 +271,33 @@ RTEMS_INLINE_ROUTINE void _Scheduler_Node_set_user( * * @return The idle thread of @a node. */ -RTEMS_INLINE_ROUTINE Thread_Control *_Scheduler_Node_get_idle( +static inline Thread_Control *_Scheduler_Node_get_idle( const Scheduler_Node *node ) { return node->idle; } + +/** + * @brief Sets the scheduler node's user to the idle thread. + * + * @param[in, out] node is the node to receive an idle thread. + * + * @param idle is the idle thread to use. + */ +static inline void _Scheduler_Node_set_idle_user( + Scheduler_Node *node, + Thread_Control *idle +) +{ + _Assert( _Scheduler_Node_get_idle( node ) == NULL ); + _Assert( + _Scheduler_Node_get_owner( node ) == _Scheduler_Node_get_user( node ) + ); + + _Scheduler_Node_set_user( node, idle ); + node->idle = idle; +} #endif #ifdef __cplusplus |