css_visible

Name:css_visible

Proto:static bool css_visible(struct cgroup_subsys_state *css)

Type:bool

Parameter:

Type	Parameter	Name
struct cgroup_subsys_state *	css

3024

ss = PI: the cgroup subsystem that this css is attached to

3025

cgrp = PI: the cgroup that this css is attached to

3027

If subsystems visibly enabled on a cgroup & 1 << the following two fields are initialized automtically during boot Then Return true

3029

If Not (subsystems enabled on a cgroup & 1 << the following two fields are initialized automtically during boot ) Then Return false

3031

Return group_on_dfl - test whether a cgroup is on the default hierarchy*@cgrp: the cgroup of interest* The default hierarchy is the v2 interface of cgroup and this function* can be used to test whether a cgroup is on the default hierarchy for* cases where a && * If %true, the controller, on the default hierarchy, doesn't show * up in "cgroup.controllers" or "cgroup.subtree_control", is * implicitly enabled on all cgroups on the default hierarchy, and * bypasses the "no internal process" constraint. This is for *

**Caller**
Name	Describe
cgroup_apply_control_enable	group_apply_control_enable - enable or show csses according to control@cgrp: root of the target subtree Walk @cgrp's subtree and create new csses or make the existing ones* visible. A css is created invisible if it's being implicitly enabled
cgroup_apply_control_disable	group_apply_control_disable - kill or hide csses according to control@cgrp: root of the target subtree Walk @cgrp's subtree and kill and hide csses so that they match* cgroup_ss_mask() and cgroup_visible_mask()

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