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Commit 45f74264 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

timerqueue: Make timerqueue_getnext() static inline 



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

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: John Stultz <john.stultz@linaro.org>
parent b007c389

include/linux/timerqueue.h

+14 −1
Original line number Diff line number Diff line
@@ -20,10 +20,23 @@ extern void timerqueue_add(struct timerqueue_head *head, 
				struct timerqueue_node *node);

extern void timerqueue_del(struct timerqueue_head *head,

				struct timerqueue_node *node);

extern struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head);

extern struct timerqueue_node *timerqueue_iterate_next(

						struct timerqueue_node *node);



/**

 * timerqueue_getnext - Returns the timer with the earlies expiration time

 *

 * @head: head of timerqueue

 *

 * Returns a pointer to the timer node that has the

 * earliest expiration time.

 */

static inline

struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head)

{

	return head->next;

}



static inline void timerqueue_init(struct timerqueue_node *node)

{

	RB_CLEAR_NODE(&node->node);

lib/timerqueue.c

+0 −14
Original line number Diff line number Diff line
@@ -84,20 +84,6 @@ void timerqueue_del(struct timerqueue_head *head, struct timerqueue_node *node) 
}

EXPORT_SYMBOL_GPL(timerqueue_del);



/**

 * timerqueue_getnext - Returns the timer with the earlies expiration time

 *

 * @head: head of timerqueue

 *

 * Returns a pointer to the timer node that has the

 * earliest expiration time.

 */

struct timerqueue_node *timerqueue_getnext(struct timerqueue_head *head)

{

	return head->next;

}

EXPORT_SYMBOL_GPL(timerqueue_getnext);



/**

 * timerqueue_iterate_next - Returns the timer after the provided timer

 *