KE_QUEUE
[KERNEL]

Queue management module. More...

Collaboration diagram for KE_QUEUE:

Functions
struct co_list_hdr *	ke_queue_extract (struct co_list *const queue, bool(*func)(struct co_list_hdr const *elmt, uint32_t arg), uint32_t arg)
	Extracts an element matching a given algorithm.
__INLINE void	ke_queue_push (struct co_list *const queue, struct co_list_hdr *const element)
	Push an element into a kernel queue.
__INLINE struct co_list_hdr *	ke_queue_pop (struct co_list *const queue)
	Pop an element from a kernel queue.

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Detailed Description

Queue management module.

This module implements the functions used for managing message queues. These functions must not be called under IRQ!

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Function Documentation

struct co_list_hdr * ke_queue_extract	(	struct co_list *const	queue,
		bool(*)(struct co_list_hdr const *elmt, uint32_t arg)	func,
		uint32_t	arg
	)			[read]

Extracts an element matching a given algorithm.

Parameters:

[in]	queue	Pointer to the queue.
[in]	func	Matching function.
[in]	arg	Match argument.

Returns:

Pointer to the element found and removed (NULL otherwise).

Referenced by ke_task_saved_update().

__INLINE struct co_list_hdr* ke_queue_pop

(

struct co_list *const

queue

)

[read]

Pop an element from a kernel queue.

Parameters:

[in]

queue

Pointer to the queue where the element is popped from

Returns:

The pointer to the element

Definition at line 68 of file ke_queue.h.

References co_list_pop_front().

__INLINE void ke_queue_push	(	struct co_list *const	queue,
		struct co_list_hdr *const	element
	)

Push an element into a kernel queue.

Parameters:

[in]	queue	Pointer to the queue where the element is pushed
[in]	element	Pointer to the element to be pushed

Definition at line 53 of file ke_queue.h.

References co_list_push_back().

Referenced by ke_task_saved_update().