函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\sched\topology.c Create Date:2022-07-27 10:42:23
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：sched_put_rd

函数原型：void sched_put_rd(struct root_domain *rd)

返回类型：void

参数：

类型参数名称
struct root_domain *rd
484  如果非atomic_dec_and_test( & refcount)则返回
487  Post an RCU callback to be invoked after the end of an RCU grace* period. But since we have but one CPU, that would be after any* quiescent state.