函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\async.c Create Date:2022-07-27 10:34:01
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：async_unregister_domain - ensure no more anonymous waiters on this domain*@domain: idle domain to flush out of any async_synchronize_full instances* async_synchronize_{cookie|full}_domain() are not flushed since callers* of these routines should know the

函数原型：void async_unregister_domain(struct async_domain *domain)

返回类型：void

参数：

类型参数名称
struct async_domain *domain
259  spin_lock_irq( & async_lock)
260  WARN_ON(!registered || !链表为空)
261  registered等于0
262  spin_unlock_irq( & async_lock)