函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\timer.c Create Date:2022-07-27 11:39:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：d_jiffies_relative - function to round jiffies to a full second*@j: the time in (relative) jiffies that should be rounded* round_jiffies_relative() rounds a time delta in the future (in jiffies)* up or down to (approximately) full seconds

函数原型：unsigned long round_jiffies_relative(unsigned long j)

返回类型：unsigned long

参数：

类型参数名称
unsigned longj
406  返回:__round_jiffies_relative - function to round jiffies to a full second*@j: the time in (relative) jiffies that should be rounded*@cpu: the processor number on which the timeout will happen* __round_jiffies_relative() rounds a time delta in the future (in
调用者
名称描述
check_corruption
stutter_waitBlock until the stutter interval ends. This must be called periodically* by all running kthreads that need to be subject to stuttering.
mce_timer_fn
klp_try_complete_transitionTry to switch all remaining tasks to the target patch state by walking the* stacks of sleeping tasks and looking for any to-be-patched or* to-be-unpatched functions. If such functions are found, the task can't be* switched yet.
cache_reapache_reap - Reclaim memory from caches