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Diffstat (limited to 'cpukit/score/include/rtems/score/schedulersmpimpl.h')
-rw-r--r--cpukit/score/include/rtems/score/schedulersmpimpl.h59
1 files changed, 19 insertions, 40 deletions
diff --git a/cpukit/score/include/rtems/score/schedulersmpimpl.h b/cpukit/score/include/rtems/score/schedulersmpimpl.h
index a4890df4d0..156307db24 100644
--- a/cpukit/score/include/rtems/score/schedulersmpimpl.h
+++ b/cpukit/score/include/rtems/score/schedulersmpimpl.h
@@ -425,16 +425,12 @@ static inline bool _Scheduler_SMP_Is_processor_owned_by_us(
}
static inline Thread_Control *_Scheduler_SMP_Get_idle_thread(
- Scheduler_Context *context,
- Scheduler_SMP_Extract extract_from_ready
+ Scheduler_Context *context
)
{
Scheduler_SMP_Context *self = _Scheduler_SMP_Get_self( context );
Thread_Control *idle = (Thread_Control *)
_Chain_Get_first_unprotected( &self->Idle_threads );
- Scheduler_Node *own_node = _Scheduler_Thread_get_own_node( idle );
-
- ( *extract_from_ready )( &self->Base, own_node );
_Assert( &idle->Object.Node != _Chain_Tail( &self->Idle_threads ) );
@@ -442,16 +438,13 @@ static inline Thread_Control *_Scheduler_SMP_Get_idle_thread(
}
static inline void _Scheduler_SMP_Release_idle_thread(
- Scheduler_Context *context,
- Thread_Control *idle,
- Scheduler_SMP_Insert insert_ready
+ Scheduler_Context *context,
+ Thread_Control *idle
)
{
Scheduler_SMP_Context *self = _Scheduler_SMP_Get_self( context );
- Scheduler_Node *own_node = _Scheduler_Thread_get_own_node( idle );
_Chain_Prepend_unprotected( &self->Idle_threads, &idle->Object.Node );
- ( *insert_ready )( context, own_node );
}
static inline void _Scheduler_SMP_Allocate_processor_lazy(
@@ -536,8 +529,7 @@ static inline Thread_Control *_Scheduler_SMP_Enqueue_to_scheduled(
Scheduler_Node *lowest_scheduled,
Scheduler_SMP_Insert insert_scheduled,
Scheduler_SMP_Move move_from_scheduled_to_ready,
- Scheduler_SMP_Allocate_processor allocate_processor,
- Scheduler_Release_idle_thread release_idle_thread
+ Scheduler_SMP_Allocate_processor allocate_processor
)
{
Thread_Control *user = _Scheduler_Node_get_user( node );
@@ -570,7 +562,7 @@ static inline Thread_Control *_Scheduler_SMP_Enqueue_to_scheduled(
idle = _Scheduler_Release_idle_thread(
context,
lowest_scheduled,
- release_idle_thread
+ _Scheduler_SMP_Release_idle_thread
);
if ( idle == NULL ) {
needs_help = lowest_scheduled_user;
@@ -603,7 +595,6 @@ static inline Thread_Control *_Scheduler_SMP_Enqueue_to_scheduled(
* if this pointer is passed as the second argument to the order function.
* @param[in] allocate_processor Function to allocate a processor to a node
* based on the rules of the scheduler.
- * @param[in] release_idle_thread Function to release an idle thread.
*/
static inline Thread_Control *_Scheduler_SMP_Enqueue_ordered(
Scheduler_Context *context,
@@ -614,8 +605,7 @@ static inline Thread_Control *_Scheduler_SMP_Enqueue_ordered(
Scheduler_SMP_Insert insert_scheduled,
Scheduler_SMP_Move move_from_scheduled_to_ready,
Scheduler_SMP_Get_lowest_scheduled get_lowest_scheduled,
- Scheduler_SMP_Allocate_processor allocate_processor,
- Scheduler_Release_idle_thread release_idle_thread
+ Scheduler_SMP_Allocate_processor allocate_processor
)
{
Scheduler_Node *lowest_scheduled =
@@ -628,8 +618,7 @@ static inline Thread_Control *_Scheduler_SMP_Enqueue_ordered(
lowest_scheduled,
insert_scheduled,
move_from_scheduled_to_ready,
- allocate_processor,
- release_idle_thread
+ allocate_processor
);
} else {
( *insert_ready )( context, node );
@@ -656,8 +645,6 @@ static inline Thread_Control *_Scheduler_SMP_Enqueue_ordered(
* of ready nodes to the set of scheduled nodes.
* @param[in] allocate_processor Function to allocate a processor to a node
* based on the rules of the scheduler.
- * @param[in] get_idle_thread Function to get an idle thread.
- * @param[in] release_idle_thread Function to release an idle thread.
*/
static inline Thread_Control *_Scheduler_SMP_Enqueue_scheduled_ordered(
Scheduler_Context *context,
@@ -668,9 +655,7 @@ static inline Thread_Control *_Scheduler_SMP_Enqueue_scheduled_ordered(
Scheduler_SMP_Insert insert_ready,
Scheduler_SMP_Insert insert_scheduled,
Scheduler_SMP_Move move_from_ready_to_scheduled,
- Scheduler_SMP_Allocate_processor allocate_processor,
- Scheduler_Get_idle_thread get_idle_thread,
- Scheduler_Release_idle_thread release_idle_thread
+ Scheduler_SMP_Allocate_processor allocate_processor
)
{
Thread_Control *needs_help;
@@ -692,7 +677,7 @@ static inline Thread_Control *_Scheduler_SMP_Enqueue_scheduled_ordered(
_Scheduler_Try_to_schedule_node(
context,
highest_ready,
- get_idle_thread
+ _Scheduler_SMP_Get_idle_thread
)
) {
Thread_Control *user = _Scheduler_Node_get_user( node );
@@ -717,7 +702,7 @@ static inline Thread_Control *_Scheduler_SMP_Enqueue_scheduled_ordered(
idle = _Scheduler_Release_idle_thread(
context,
node,
- release_idle_thread
+ _Scheduler_SMP_Release_idle_thread
);
if ( idle == NULL ) {
needs_help = user;
@@ -752,8 +737,7 @@ static inline void _Scheduler_SMP_Schedule_highest_ready(
Scheduler_SMP_Extract extract_from_ready,
Scheduler_SMP_Get_highest_ready get_highest_ready,
Scheduler_SMP_Move move_from_ready_to_scheduled,
- Scheduler_SMP_Allocate_processor allocate_processor,
- Scheduler_Get_idle_thread get_idle_thread
+ Scheduler_SMP_Allocate_processor allocate_processor
)
{
while ( true ) {
@@ -763,7 +747,7 @@ static inline void _Scheduler_SMP_Schedule_highest_ready(
_Scheduler_Try_to_schedule_node(
context,
highest_ready,
- get_idle_thread
+ _Scheduler_SMP_Get_idle_thread
)
) {
_Scheduler_SMP_Allocate_processor(
@@ -797,7 +781,6 @@ static inline void _Scheduler_SMP_Schedule_highest_ready(
* @param[in] get_highest_ready Function to get the highest ready node.
* @param[in] move_from_ready_to_scheduled Function to move a node from the set
* of ready nodes to the set of scheduled nodes.
- * @param[in] get_idle_thread Function to get an idle thread.
*/
static inline void _Scheduler_SMP_Block(
Scheduler_Context *context,
@@ -805,8 +788,7 @@ static inline void _Scheduler_SMP_Block(
Scheduler_SMP_Extract extract_from_ready,
Scheduler_SMP_Get_highest_ready get_highest_ready,
Scheduler_SMP_Move move_from_ready_to_scheduled,
- Scheduler_SMP_Allocate_processor allocate_processor,
- Scheduler_Get_idle_thread get_idle_thread
+ Scheduler_SMP_Allocate_processor allocate_processor
)
{
Scheduler_SMP_Node *node = _Scheduler_SMP_Thread_get_node( thread );
@@ -815,7 +797,7 @@ static inline void _Scheduler_SMP_Block(
context,
&node->Base,
is_scheduled,
- get_idle_thread
+ _Scheduler_SMP_Get_idle_thread
);
if ( block ) {
@@ -830,8 +812,7 @@ static inline void _Scheduler_SMP_Block(
extract_from_ready,
get_highest_ready,
move_from_ready_to_scheduled,
- allocate_processor,
- get_idle_thread
+ allocate_processor
);
} else {
( *extract_from_ready )( context, &node->Base );
@@ -842,8 +823,7 @@ static inline void _Scheduler_SMP_Block(
static inline Thread_Control *_Scheduler_SMP_Unblock(
Scheduler_Context *context,
Thread_Control *thread,
- Scheduler_SMP_Enqueue enqueue_fifo,
- Scheduler_Release_idle_thread release_idle_thread
+ Scheduler_SMP_Enqueue enqueue_fifo
)
{
Scheduler_SMP_Node *node = _Scheduler_SMP_Thread_get_node( thread );
@@ -853,7 +833,7 @@ static inline Thread_Control *_Scheduler_SMP_Unblock(
thread,
&node->Base,
is_scheduled,
- release_idle_thread
+ _Scheduler_SMP_Release_idle_thread
);
Thread_Control *needs_help;
@@ -917,8 +897,7 @@ static inline Thread_Control *_Scheduler_SMP_Ask_for_help(
Scheduler_Context *context,
Thread_Control *offers_help,
Thread_Control *needs_help,
- Scheduler_SMP_Enqueue enqueue_fifo,
- Scheduler_Release_idle_thread release_idle_thread
+ Scheduler_SMP_Enqueue enqueue_fifo
)
{
Scheduler_SMP_Node *node = _Scheduler_SMP_Thread_get_own_node( offers_help );
@@ -940,7 +919,7 @@ static inline Thread_Control *_Scheduler_SMP_Ask_for_help(
offers_help,
needs_help,
previous_accepts_help,
- release_idle_thread
+ _Scheduler_SMP_Release_idle_thread
);
break;
case SCHEDULER_SMP_NODE_BLOCKED:
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-02 06:20:09 +0000