函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\cgroup\rdma.c Create Date:2022-07-27 12:17:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：parent_rdmacg

函数原型：static struct rdma_cgroup *parent_rdmacg(struct rdma_cgroup *cg)

返回类型：struct rdma_cgroup

参数：

类型参数名称
struct rdma_cgroup *cg
74  返回:css_rdmacg(PI: the parent css. Placed here for cache proximity to following* fields of the containing structure.)
调用者
名称描述
rdmacg_uncharge_hierarchydmacg_uncharge_hierarchy - hierarchically uncharge rdma resource count*@device: pointer to rdmacg device*@stop_cg: while traversing hirerchy, when meet with stop_cg cgroup* stop uncharging*@index: index of the resource to uncharge in cg in given resource
rdmacg_try_chargedmacg_try_charge - hierarchically try to charge the rdma resource*@rdmacg: pointer to rdma cgroup which will own this resource*@device: pointer to rdmacg device*@index: index of the resource to charge in cgroup (resource pool)