Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\blk-cgroup.h Create Date:2022-07-28 05:57:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:blkcg_use_delay

Proto:static inline void blkcg_use_delay(struct blkcg_gq *blkg)

Type:void

Parameter:

TypeParameterName
struct blkcg_gq *blkg
641  If atomic_add_return(1, & use_delay) == 1 Then atomic_inc( & If there is block congestion on this cgroup. )
Caller
NameDescribe
check_scale_changeCheck our parent and see if the scale cookie has changed.
iocg_kick_delay