函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\rt.c Create Date:2022-07-27 10:40:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:sched_rt_global_constraints

函数原型:static int sched_rt_global_constraints(void)

返回类型:int

参数:

2614  raw_spin_lock_irqsave( & nests inside the rq lock: , flags)
2615  遍历可用CPU(i)
2616  struct rt_rq * rt_rq = & ( & ( * ({
2616  ({
2616  循环
2616  const void * __vpp_verify = NULL
2616  当0循环
2616  runqueues的地址
2616  })
2616  })))->rt
2618  raw_spin_lock( & Nests inside the rq lock: )
2619  rt_runtime等于global_rt_runtime()
2620  raw_spin_unlock( & Nests inside the rq lock: )
2622  raw_spin_unlock_irqrestore( & nests inside the rq lock: , flags)
2624  返回:0
调用者
名称描述
sched_rt_handler