函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\blk-cgroup.h Create Date:2022-07-27 06:56:17
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:pdata_to_blkg - get blkg associated with policy private data*@pd: policy private data of interest*@pd is policy private data. Determine the blkg it's associated with.

函数原型:static inline struct blkcg_gq *pd_to_blkg(struct blkg_policy_data *pd)

返回类型:struct blkcg_gq

参数:

类型参数名称
struct blkg_policy_data *pd
405  返回:pd ? he blkg and policy id this per-policy data belongs to : NULL
调用者
名称描述
tg_to_blkg
tg_prfill_rwstat_recursive
lat_to_blkg
iocg_to_blkg
ioc_pd_init