Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\cgroup\debug.c Create Date:2022-07-28 11:18:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:releasable_read

Proto:static u64 releasable_read(struct cgroup_subsys_state *css, struct cftype *cft)

Type:u64

Parameter:

TypeParameterName
struct cgroup_subsys_state *css
struct cftype *cft
273  Return Not synchronization, the result can only be used as a hint && Not ss_has_online_children - does a css have online children*@css: the target css* Returns %true if @css has any online children; otherwise, %false. This* function can be called from any context but the caller is responsible