cgroup_is_populated

函数名称： synchronization, the result can only be used as a hint

函数原型：static inline bool cgroup_is_populated(struct cgroup *cgrp)

返回类型：bool

参数：

类型	参数	名称
struct cgroup *	cgrp

617

返回:* 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加nr_populated_domain_children加nr_populated_threaded_children

**调用者**
名称	描述
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

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码