函数源码 |
Source File:kernel\sched\wait.c |
Create Date:2022-07-27 10:41:14 |
首页 | Copyright©Brick |
17 18 19 20 21 22 23 24 25 | void add_wait_queue( struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry) { unsigned long flags; wq_entry->flags &= ~WQ_FLAG_EXCLUSIVE; spin_lock_irqsave(&wq_head->lock, flags); __add_wait_queue(wq_head, wq_entry); spin_unlock_irqrestore(&wq_head->lock, flags); } |