函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\rcupdate.h Create Date:2022-07-27 06:39:32
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:_head_after_call_rcu - Has this rcu_head been passed to call_rcu()?*@rhp: The rcu_head structure to test.*@f: The function passed to call_rcu() along with @rhp.* Returns @true if the @rhp has been passed to call_rcu() with @func,* and @false otherwise

函数原型:static inline bool rcu_head_after_call_rcu(struct callback_head *rhp, rcu_callback_t f)

返回类型:bool

参数:

类型参数名称
struct callback_head *rhp
rcu_callback_tf
907  func等于READ_ONCE(func)
909  如果func恒等于f则返回:true
911  WARN_ON_ONCE(func != (rcu_callback_t)~0L)
912  返回:false
调用者
名称描述
rhashtable_walk_stop哈希表作用完成