函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\rcu\tree_plugin.h Create Date:2022-07-27 11:28:57
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Check to see if any future non-offloaded RCU-related work will need* to be done by the current CPU, even if none need be done immediately,* returning 1 if so

函数原型：int rcu_needs_cpu(u64 basemono, u64 *nextevt)

返回类型：int

参数：

类型参数名称
u64basemono
u64 *nextevt
1240  nextevt等于KTIME_MAX
1241  返回:非Is the specified rcu_segcblist structure empty?* But careful! The fact that the ->head field is NULL does not* necessarily imply that there are no callbacks associated with* this structure. When callbacks are being invoked, they are* removed as a group且非Is the specified rcu_segcblist offloaded?