Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\cgroup\freezer.c Create Date:2022-07-28 11:13:47
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Decrement cgroup's nr_frozen_tasks.

Proto:static void cgroup_dec_frozen_cnt(struct cgroup *cgrp)

Type:void

Parameter:

TypeParameterName
struct cgroup *cgrp
99  * Number of tasks, which are counted as frozen: * frozen, SIGSTOPped, and PTRACEd.--
100  WARN_ON_ONCE(* Number of tasks, which are counted as frozen: * frozen, SIGSTOPped, and PTRACEd. < 0)
Caller
NameDescribe
cgroup_leave_frozenConditionally leave frozen/stopped state
cgroup_freezer_migrate_taskAdjust the task state (freeze or unfreeze) and revisit the state of* source and destination cgroups.