cgroup_is_populated

Name: synchronization, the result can only be used as a hint

Proto:static inline bool cgroup_is_populated(struct cgroup *cgrp)

Type:bool

Parameter:

Type	Parameter	Name
struct cgroup *	cgrp

617

Return * Each non-empty css_set associated with this cgroup contributes * one to nr_populated_csets. The counter is zero iff this cgroup * doesn't have any tasks. * All children which have non-zero nr_populated_csets and/or * nr_populated_children of their own co + nr_populated_domain_children + nr_populated_threaded_children

**Caller**
Name	Describe
cgroup_update_populated	group_update_populated - update the populated count of a cgroup@cgrp: the target cgroup@populated: inc or dec populated count* One of the css_sets associated with @cgrp is either getting its first* task or losing the last
cgroup_enable_threaded	group_enable_threaded - make @cgrp threaded@cgrp: the target cgroup Called when "threaded" is written to the cgroup.type interface file and* tries to make @cgrp threaded and join the parent's resource domain.
cgroup_events_show
cgroup_destroy_locked	group_destroy_locked - the first stage of cgroup destruction@cgrp: cgroup to be destroyed css's make use of percpu refcnts whose killing latency shouldn't be* exposed to userland and are RCU protected
cgroup1_check_for_release
validate_change	validate_change() - Used to validate that any proposed cpuset change* follows the structural rules for cpusets
releasable_read

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