This flag adds "apps" and "system" cgroups underneath the v2 hierarchy
root. Cgroups with UIDs < 10000 (AID_APP_START) will be placed
under "system" and others will be placed under "apps". UIDs under 10000
are reserved for core Android subsystems. This allows us to
apply different cgroup controls collectively to system processes and
normal applications.
Bug: 327480673
Change-Id: I40837dee27a59691f81fef48e66a86c5eacda892
This flag prevents memcg from being mounted as a v1 hierarchy, even if
cgroups.json specifies it should be mounted as v1. It will activate
memcg in the v2 hierarchy even if cgroups.json does not specify that it
should be activated in the v2 hierarchy.
The cgroup_disable=memory kernel command line argument will still
prevent memcg from being activated, as this forced memcg controller
is marked as optional.
Bug: 327480673
Change-Id: Iad2491dd0c1576156ee2346928d041d85af890f0
