timerqueue: Make timerqueue_getnext() static inline

No point in calling a function just to dereference a pointer.

Thomas Gleixner committed 15 years ago

Commit 45f74261 parent b007c382 files · +14 −15Browse files

Showing the changes to include/linux/timerqueue.h (1 of 2 files). Show all

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@@ -20,10 +20,23 @@ extern void timerqueue_add(struct timerqueue_head *head, · 19 unmodified lines
20	struct timerqueue_node *node);	20	struct timerqueue_node *node);
21	extern void timerqueue_del(struct timerqueue_head *head,	21	extern void timerqueue_del(struct timerqueue_head *head,
22	struct timerqueue_node *node);	22	struct timerqueue_node *node);
23	extern struct timerqueue_node timerqueue_getnext(struct timerqueue_head head);
24	extern struct timerqueue_node *timerqueue_iterate_next(	23	extern struct timerqueue_node *timerqueue_iterate_next(
25	struct timerqueue_node *node);	24	struct timerqueue_node *node);
26		25
		26	/**
		27	* timerqueue_getnext - Returns the timer with the earlies expiration time
		28	*
		29	* @head: head of timerqueue
		30	*
		31	* Returns a pointer to the timer node that has the
		32	* earliest expiration time.
		33	*/
		34	static inline
		35	struct timerqueue_node timerqueue_getnext(struct timerqueue_head head)
		36	{
		37	return head->next;
		38	}
		39
27	static inline void timerqueue_init(struct timerqueue_node *node)	40	static inline void timerqueue_init(struct timerqueue_node *node)
28	{	41	{
29	RB_CLEAR_NODE(&node->node);	42	RB_CLEAR_NODE(&node->node);

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