函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\deadline.c Create Date:2022-07-27 10:40:34
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:dl_next_period

函数原型:static inline u64 dl_next_period(struct sched_dl_entity *dl_se)

返回类型:u64

参数:

类型参数名称
struct sched_dl_entity *dl_se
907  返回: Absolute deadline for this instance Relative deadline of each instance Separation of two instances (period)
调用者
名称描述
start_dl_timerIf the entity depleted all its runtime, and if we want it to sleep* while waiting for some new execution time to become available, we* set the bandwidth replenishment timer to the replenishment instant* and try to activate it
dl_check_constrained_dlDuring the activation, CBS checks if it can reuse the current task's* runtime and period