函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\signal.c Create Date:2022-07-27 10:15:16
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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函数名称:Flush all pending signals for this kthread.

函数原型:void flush_signals(struct task_struct *t)

返回类型:void

参数:

类型参数名称
struct task_struct *t
474  spin_lock_irqsave( & siglock, flags)
475  清除线程指定标志
476  flush_sigqueue( & 待处理信号)
477  flush_sigqueue( & shared_pending)
478  spin_unlock_irqrestore( & siglock, flags)
调用者
名称描述
ignore_signals
io_worker_handle_work
io_wqe_worker
io_sq_thread