Messages in this thread Patch in this message | | | Date | Tue, 12 Jun 2018 10:34:50 +0200 | From | Peter Zijlstra <> | Subject | [PATCH 1/3] sched/swait: Remove __prepare_to_swait |
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There is no public user of this API, remove it.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> --- include/linux/swait.h | 1 - kernel/sched/swait.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-)
--- a/include/linux/swait.h +++ b/include/linux/swait.h @@ -161,7 +161,6 @@ extern void swake_up(struct swait_queue_ extern void swake_up_all(struct swait_queue_head *q); extern void swake_up_locked(struct swait_queue_head *q); -extern void __prepare_to_swait(struct swait_queue_head *q, struct swait_queue *wait); extern void prepare_to_swait(struct swait_queue_head *q, struct swait_queue *wait, int state); extern long prepare_to_swait_event(struct swait_queue_head *q, struct swait_queue *wait, int state); --- a/kernel/sched/swait.c +++ b/kernel/sched/swait.c @@ -69,7 +69,7 @@ void swake_up_all(struct swait_queue_hea } EXPORT_SYMBOL(swake_up_all); -void __prepare_to_swait(struct swait_queue_head *q, struct swait_queue *wait) +static void __prepare_to_swait(struct swait_queue_head *q, struct swait_queue *wait) { wait->task = current; if (list_empty(&wait->task_list))
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