commit 25ad3f9b86a8c0715bef5ac9f4dd7ce2ef675ae0
author Suren Baghdasaryan <surenb@google.com> Fri Jul 30 13:42:39 2021 -0700
committer Suren Baghdasaryan <surenb@google.com> Mon Aug 02 20:02:51 2021 +0000
tree 2f00d33f842579b7f157806ff5c1d3cfeb024a5a
parent 18a9324e3fb00e0041caa90f33a55e1b6e80c374

libprocessgroup: Activate controllers in cgroup v2 hierarchy at intermediate levels

When creating uid/pid hierarchy, cgroup.subtree_control should be set at
every level of that hierarchy except for the leaf level.

Bug: 195149205
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: Iedc2e859715b31db62158c85016708f252db2b70

libprocessgroup/cgroup_map.h

diff --git a/libprocessgroup/cgroup_map.h b/libprocessgroup/cgroup_map.h
index 427d71b..22d717b 100644
--- a/libprocessgroup/cgroup_map.h
+++ b/libprocessgroup/cgroup_map.h
@@ -62,6 +62,7 @@
 
     static CgroupMap& GetInstance();
     CgroupController FindController(const std::string& name) const;
+    int ActivateControllers(const std::string& path) const;
 
   private:
     bool loaded_ = false;