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 06:56:16
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:_issue_as_root_blkg - see if this bio needs to be issued as root blkg*@return: true if this bio needs to be submitted with the root blkg context

函数原型:static inline bool bio_issue_as_root_blkg(struct bio *bio)

返回类型:bool

参数:

类型参数名称
struct bio *bio
311  返回: bottom bits req flags, * top bits REQ_OP. Use * accessors.按位与REQ_META按位或REQ_SWAP的值的值不等于0
调用者
名称描述
blkcg_iolatency_throttle
blkcg_iolatency_done_bio
ioc_rqos_throttle