函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\seqlock.h Create Date:2022-07-27 06:39:22
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:raw_read_seqcount_latch

函数原型:static inline int raw_read_seqcount_latch(seqcount_t *s)

返回类型:int

参数:

类型参数名称
seqcount_t *s
282  seq等于READ_ONCE(sequence)
283  返回:seq
调用者
名称描述
__ktime_get_fast_nsktime_get_mono_fast_ns - Fast NMI safe access to clock monotonic* This timestamp is not guaranteed to be monotonic across an update
__ktime_get_real_fast_nsSee comment for __ktime_get_fast_ns() vs. timestamp ordering
latch_tree_findlatch_tree_find() - find the node matching @key in the trees @root*@key: search key*@root: trees to search for @key*@ops: operators defining the node order* Does a lockless lookup in the trees @root for the node matching @key