Strong APA Scheduler Implementation. More...

#include <rtems/score/schedulerstrongapa.h>
#include <rtems/score/schedulersmpimpl.h>
#include <rtems/score/assert.h>

Include dependency graph for schedulerstrongapa.c:

Go to the source code of this file.

Functions
static Scheduler_strong_APA_Context *	_Scheduler_strong_APA_Get_context (const Scheduler_Control *scheduler)

static Scheduler_strong_APA_Context *	_Scheduler_strong_APA_Get_self (Scheduler_Context *context)

static Scheduler_strong_APA_Node *	_Scheduler_strong_APA_Node_downcast (Scheduler_Node *node)

static void	_Scheduler_strong_APA_Do_update (Scheduler_Context context, Scheduler_Node node, Priority_Control new_priority)

static bool	_Scheduler_strong_APA_Has_ready (Scheduler_Context *context)

static void	_Scheduler_strong_APA_Set_scheduled (Scheduler_strong_APA_Context self, Scheduler_Node executing, const Per_CPU_Control *cpu)

static Scheduler_Node *	_Scheduler_strong_APA_Get_scheduled (const Scheduler_strong_APA_Context self, const Per_CPU_Control cpu)

static void	_Scheduler_strong_APA_Allocate_processor (Scheduler_Context context, Scheduler_Node scheduled_base, Scheduler_Node victim_base, Per_CPU_Control victim_cpu)

static Scheduler_Node *	_Scheduler_strong_APA_Find_highest_ready (Scheduler_strong_APA_Context *self, uint32_t front, uint32_t rear)

static void	_Scheduler_strong_APA_Move_from_ready_to_scheduled (Scheduler_Context context, Scheduler_Node ready_to_scheduled)

static Scheduler_Node *	_Scheduler_strong_APA_Get_highest_ready (Scheduler_Context context, Scheduler_Node filter)

static Scheduler_Node *	_Scheduler_strong_APA_Get_lowest_scheduled (Scheduler_Context context, Scheduler_Node filter_base)

static void	_Scheduler_strong_APA_Extract_from_scheduled (Scheduler_Context context, Scheduler_Node node_to_extract)

static void	_Scheduler_strong_APA_Extract_from_ready (Scheduler_Context context, Scheduler_Node node_to_extract)

static void	_Scheduler_strong_APA_Insert_ready (Scheduler_Context context, Scheduler_Node node_base, Priority_Control insert_priority)

static void	_Scheduler_strong_APA_Move_from_scheduled_to_ready (Scheduler_Context context, Scheduler_Node scheduled_to_ready)

static Scheduler_Node *	_Scheduler_strong_APA_Get_lowest_reachable (Scheduler_strong_APA_Context self, uint32_t front, uint32_t rear, Per_CPU_Control *cpu_to_preempt)

static bool	_Scheduler_strong_APA_Do_enqueue (Scheduler_Context context, Scheduler_Node lowest_reachable, Scheduler_Node node, Priority_Control insert_priority, Per_CPU_Control cpu_to_preempt)

static bool	_Scheduler_strong_APA_Enqueue (Scheduler_Context context, Scheduler_Node node, Priority_Control insert_priority)

static bool	_Scheduler_strong_APA_Enqueue_scheduled (Scheduler_Context context, Scheduler_Node node, Priority_Control insert_priority)

static bool	_Scheduler_strong_APA_Do_ask_for_help (Scheduler_Context context, Thread_Control the_thread, Scheduler_Node *node)

static void	_Scheduler_strong_APA_Do_set_affinity (Scheduler_Context context, Scheduler_Node node_base, void *arg)

void	_Scheduler_strong_APA_Initialize (const Scheduler_Control *scheduler)
	Initializes the scheduler. More...

void	_Scheduler_strong_APA_Yield (const Scheduler_Control scheduler, Thread_Control thread, Scheduler_Node *node)
	Performs a yield operation. More...

void	_Scheduler_strong_APA_Block (const Scheduler_Control scheduler, Thread_Control thread, Scheduler_Node *node)
	Blocks the thread. More...

void	_Scheduler_strong_APA_Unblock (const Scheduler_Control scheduler, Thread_Control thread, Scheduler_Node *node)
	Unblocks the thread. More...

void	_Scheduler_strong_APA_Update_priority (const Scheduler_Control scheduler, Thread_Control thread, Scheduler_Node *node)
	Updates the priority of the node. More...

bool	_Scheduler_strong_APA_Ask_for_help (const Scheduler_Control scheduler, Thread_Control the_thread, Scheduler_Node *node)
	Asks for help. More...

void	_Scheduler_strong_APA_Reconsider_help_request (const Scheduler_Control scheduler, Thread_Control the_thread, Scheduler_Node *node)
	Reconsiders help request. More...

void	_Scheduler_strong_APA_Withdraw_node (const Scheduler_Control scheduler, Thread_Control the_thread, Scheduler_Node *node, Thread_Scheduler_state next_state)
	Withdraws the node. More...

static void	_Scheduler_strong_APA_Register_idle (Scheduler_Context context, Scheduler_Node idle_base, Per_CPU_Control *cpu)

void	_Scheduler_strong_APA_Add_processor (const Scheduler_Control scheduler, Thread_Control idle)
	Adds the idle thread to a processor. More...

void	_Scheduler_strong_APA_Start_idle (const Scheduler_Control scheduler, Thread_Control idle, Per_CPU_Control *cpu)
	Starts an idle thread. More...

Thread_Control *	_Scheduler_strong_APA_Remove_processor (const Scheduler_Control scheduler, Per_CPU_Control cpu)
	Removes an idle thread from the given cpu. More...

void	_Scheduler_strong_APA_Node_initialize (const Scheduler_Control scheduler, Scheduler_Node node, Thread_Control *the_thread, Priority_Control priority)
	Initializes the node with the given priority. More...

bool	_Scheduler_strong_APA_Set_affinity (const Scheduler_Control scheduler, Thread_Control thread, Scheduler_Node node_base, const Processor_mask affinity)
	Sets the affinity . More...

Detailed Description

Strong APA Scheduler Implementation.

Definition in file schedulerstrongapa.c.

Function Documentation

◆ _Scheduler_strong_APA_Allocate_processor()

static void _Scheduler_strong_APA_Allocate_processor	(	Scheduler_Context *	context,
		Scheduler_Node *	scheduled_base,
		Scheduler_Node *	victim_base,
		Per_CPU_Control *	victim_cpu
	)

inlinestatic

Definition at line 125 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Do_ask_for_help()

static bool _Scheduler_strong_APA_Do_ask_for_help	(	Scheduler_Context *	context,
		Thread_Control *	the_thread,
		Scheduler_Node *	node
	)

inlinestatic

Definition at line 701 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Do_enqueue()

static bool _Scheduler_strong_APA_Do_enqueue	(	Scheduler_Context *	context,
		Scheduler_Node *	lowest_reachable,
		Scheduler_Node *	node,
		Priority_Control	insert_priority,
		Per_CPU_Control *	cpu_to_preempt
	)

inlinestatic

Definition at line 519 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Do_set_affinity()

static void _Scheduler_strong_APA_Do_set_affinity	(	Scheduler_Context *	context,
		Scheduler_Node *	node_base,
		void *	arg
	)

inlinestatic

Definition at line 720 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Do_update()

static void _Scheduler_strong_APA_Do_update	(	Scheduler_Context *	context,
		Scheduler_Node *	node,
		Priority_Control	new_priority
	)

inlinestatic

Definition at line 62 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Enqueue()

static bool _Scheduler_strong_APA_Enqueue	(	Scheduler_Context *	context,
		Scheduler_Node *	node,
		Priority_Control	insert_priority
	)

inlinestatic

Definition at line 623 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Enqueue_scheduled()

static bool _Scheduler_strong_APA_Enqueue_scheduled	(	Scheduler_Context *	context,
		Scheduler_Node *	node,
		Priority_Control	insert_priority
	)

inlinestatic

Definition at line 681 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Extract_from_ready()

static void _Scheduler_strong_APA_Extract_from_ready	(	Scheduler_Context *	context,
		Scheduler_Node *	node_to_extract
	)

inlinestatic

Definition at line 398 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Extract_from_scheduled()

static void _Scheduler_strong_APA_Extract_from_scheduled	(	Scheduler_Context *	context,
		Scheduler_Node *	node_to_extract
	)

inlinestatic

Definition at line 383 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Find_highest_ready()

static Scheduler_Node* _Scheduler_strong_APA_Find_highest_ready	(	Scheduler_strong_APA_Context *	self,
		uint32_t	front,
		uint32_t	rear
	)

inlinestatic

Definition at line 154 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Get_context()

static Scheduler_strong_APA_Context* _Scheduler_strong_APA_Get_context ( const Scheduler_Control * scheduler )

inlinestatic

Definition at line 45 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Get_highest_ready()

static Scheduler_Node* _Scheduler_strong_APA_Get_highest_ready	(	Scheduler_Context *	context,
		Scheduler_Node *	filter
	)

inlinestatic

Definition at line 255 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Get_lowest_reachable()

static Scheduler_Node* _Scheduler_strong_APA_Get_lowest_reachable	(	Scheduler_strong_APA_Context *	self,
		uint32_t	front,
		uint32_t	rear,
		Per_CPU_Control **	cpu_to_preempt
	)

inlinestatic

Definition at line 457 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Get_lowest_scheduled()

static Scheduler_Node* _Scheduler_strong_APA_Get_lowest_scheduled	(	Scheduler_Context *	context,
		Scheduler_Node *	filter_base
	)

inlinestatic

Definition at line 339 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Get_scheduled()

static Scheduler_Node* _Scheduler_strong_APA_Get_scheduled	(	const Scheduler_strong_APA_Context *	self,
		const Per_CPU_Control *	cpu
	)

inlinestatic

Definition at line 117 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Get_self()

static Scheduler_strong_APA_Context* _Scheduler_strong_APA_Get_self ( Scheduler_Context * context )

inlinestatic

Definition at line 51 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Has_ready()

static bool _Scheduler_strong_APA_Has_ready ( Scheduler_Context * context )

inlinestatic

Definition at line 79 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Insert_ready()

static void _Scheduler_strong_APA_Insert_ready	(	Scheduler_Context *	context,
		Scheduler_Node *	node_base,
		Priority_Control	insert_priority
	)

inlinestatic

Definition at line 416 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Move_from_ready_to_scheduled()

static void _Scheduler_strong_APA_Move_from_ready_to_scheduled	(	Scheduler_Context *	context,
		Scheduler_Node *	ready_to_scheduled
	)

inlinestatic

Definition at line 233 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Move_from_scheduled_to_ready()

static void _Scheduler_strong_APA_Move_from_scheduled_to_ready	(	Scheduler_Context *	context,
		Scheduler_Node *	scheduled_to_ready
	)

inlinestatic

Definition at line 437 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Node_downcast()

static Scheduler_strong_APA_Node* _Scheduler_strong_APA_Node_downcast ( Scheduler_Node * node )

inlinestatic

Definition at line 57 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Register_idle()

static void _Scheduler_strong_APA_Register_idle	(	Scheduler_Context *	context,
		Scheduler_Node *	idle_base,
		Per_CPU_Control *	cpu
	)

inlinestatic

Definition at line 874 of file schedulerstrongapa.c.

◆ _Scheduler_strong_APA_Set_scheduled()

static void _Scheduler_strong_APA_Set_scheduled	(	Scheduler_strong_APA_Context *	self,
		Scheduler_Node *	executing,
		const Per_CPU_Control *	cpu
	)

inlinestatic

Definition at line 108 of file schedulerstrongapa.c.

Functions

Detailed Description

Function Documentation

◆ _Scheduler_strong_APA_Allocate_processor()

◆ _Scheduler_strong_APA_Do_ask_for_help()

◆ _Scheduler_strong_APA_Do_enqueue()

◆ _Scheduler_strong_APA_Do_set_affinity()

◆ _Scheduler_strong_APA_Do_update()

◆ _Scheduler_strong_APA_Enqueue()

◆ _Scheduler_strong_APA_Enqueue_scheduled()

◆ _Scheduler_strong_APA_Extract_from_ready()

◆ _Scheduler_strong_APA_Extract_from_scheduled()

◆ _Scheduler_strong_APA_Find_highest_ready()

◆ _Scheduler_strong_APA_Get_context()

◆ _Scheduler_strong_APA_Get_highest_ready()

◆ _Scheduler_strong_APA_Get_lowest_reachable()

◆ _Scheduler_strong_APA_Get_lowest_scheduled()

◆ _Scheduler_strong_APA_Get_scheduled()

◆ _Scheduler_strong_APA_Get_self()

◆ _Scheduler_strong_APA_Has_ready()

◆ _Scheduler_strong_APA_Insert_ready()

◆ _Scheduler_strong_APA_Move_from_ready_to_scheduled()

◆ _Scheduler_strong_APA_Move_from_scheduled_to_ready()

◆ _Scheduler_strong_APA_Node_downcast()

◆ _Scheduler_strong_APA_Register_idle()

◆ _Scheduler_strong_APA_Set_scheduled()