cgroup_is_threaded

函数名称：cgroup_is_threaded

函数原型：bool cgroup_is_threaded(struct cgroup *cgrp)

返回类型：bool

参数：

类型	参数	名称
struct cgroup *	cgrp

341

返回:* If !threaded, self. If threaded, it points to the nearest * domain ancestor. Inside a threaded subtree, cgroups are exempt * from process granularity and no-internal-task constraint. * Domain level resource consumptions which aren't tied to a * specific 不等于cgrp

**调用者**
名称	描述
cgroup_can_be_thread_root	an @cgrp become a thread root? should always be true for a thread root
cgroup_is_thread_root	s @cgrp root of a threaded subtree?
cgroup_is_valid_domain	a domain which isn't connected to the root w/o brekage can't be used
cgroup_control	subsystems visibly enabled on a cgroup
cgroup_ss_mask	subsystems enabled on a cgroup
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
find_css_set	d_css_set - return a new css_set with one cgroup updated@old_cset: the baseline css_set@cgrp: the cgroup to be updated* Return a new css_set that's equivalent to @old_cset, but with @cgrp* substituted into the appropriate hierarchy.
cgroup_migrate_vet_dst	group_migrate_vet_dst - verify whether a cgroup can be migration destination@dst_cgrp: destination cgroup to test On the default hierarchy, except for the mixable, (possible) thread root* and threaded cgroups, subtree_control must be zero for migration*
cgroup_vet_subtree_control_enable
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_type_show
cgroup_procs_start
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

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