函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\wait.c Create Date:2022-07-27 10:41:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：add_wait_queue_exclusive

函数原型：void add_wait_queue_exclusive(struct wait_queue_head *wq_head, struct wait_queue_entry *wq_entry)

返回类型：void

参数：

类型参数名称
struct wait_queue_head *wq_head
struct wait_queue_entry *wq_entry
33  flags或等于wait_queue_entry::flags
34  spin_lock_irqsave( & lock, flags)
35  __add_wait_queue_entry_tail(wq_head, wq_entry)
36  spin_unlock_irqrestore( & lock, flags)
调用者
名称描述
audit_log_start申请审计缓冲区
ep_ptable_queue_proc