KFunc bpf_task_under_cgroup
Wrap task_under_cgroup_hierarchy() as a kfunc, test task's membership of cGroup ancestry.
Definition
Tests whether task's default cgroup hierarchy is a descendant of ancestor. It follows all the same rules as cgroup_is_descendant, and only applies to the default hierarchy.
Signature
long int bpf_task_under_cgroup(struct task_struct *task, struct cgroup *ancestor)
Usage
Docs could be improved
This part of the docs is incomplete, contributions are very welcome
Program types
The following program types can make use of this kfunc:
Example
Docs could be improved
This part of the docs is incomplete, contributions are very welcome