函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\timerfd.c Create Date:2022-07-29 10:51:47
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：timerfd_tmrproc

函数原型：static enum hrtimer_restart timerfd_tmrproc(struct hrtimer *htmr)

返回类型：enum hrtimer_restart

参数：

类型参数名称
struct hrtimer *htmr
75  ctx等于container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(htmr, structtimerfd_ctx, tmr)
77  This gets called when the timer event triggers. We set the "expired"* flag, but we do not re-arm the timer (in case it's necessary,* tintv != 0) until the timer is accessed.
78  返回:Timer is not restarted