函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\eventfd.h Create Date:2022-07-27 06:55:54
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:eventfd_signal_count

函数原型:static inline bool eventfd_signal_count(void)

返回类型:bool

参数:

49  返回:Operations with implied preemption/interrupt protection. These* operations can be used without worrying about preemption or interrupt.(eventfd_wake_count)
调用者
名称描述
aio_poll_wake
io_poll_wake