函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\locking\rtmutex.c Create Date:2022-07-27 10:52:14
Last Modify:2020-03-17 14:26:38 Copyright©Brick
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函数名称：rt_mutex_waiter_equal

函数原型：static inline int rt_mutex_waiter_equal(struct rt_mutex_waiter *left, struct rt_mutex_waiter *right)

返回类型：int

参数：

类型参数名称
struct rt_mutex_waiter *left
struct rt_mutex_waiter *right
257  如果prio不等于prio则返回:0
266  如果dl_prio(prio)则返回:deadline恒等于deadline
269  返回:1
调用者
名称描述
rt_mutex_adjust_prio_chainAdjust the priority chain
rt_mutex_adjust_piRecheck the pi chain, in case we got a priority setting* Called from sched_setscheduler