diff options
| author |   Tejun Heo <tj@kernel.org> | 2015-10-15 17:00:43 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-10-15 17:00:43 -0400 |
| commit | e4b7037c8613da41fb3f7b029414fe25370f53c0 (patch) | |
| tree | a8716e505f8ef3cfe26f0f887929a169087a57f6 /Documentation/cgroups/unified-hierarchy.txt | |
| parent | cgroup: replace error handling in cgroup_init() with WARN_ON()s (diff) | |
| download | linux-dev-e4b7037c8613da41fb3f7b029414fe25370f53c0.tar.xz linux-dev-e4b7037c8613da41fb3f7b029414fe25370f53c0.zip | |
cgroup: drop cgroup__DEVEL__legacy_files_on_dfl
Now that interfaces for the major three controllers - cpu, memory, io
- are shaping up, there's no reason to have an option to force legacy
files to show up on the unified hierarchy for testing. Drop it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Li Zefan <lizefan@huawei.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Diffstat (limited to '')
| -rw-r--r-- | Documentation/cgroups/unified-hierarchy.txt | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/Documentation/cgroups/unified-hierarchy.txt b/Documentation/cgroups/unified-hierarchy.txt index 6932453d37a2..0cd27a4e0055 100644 --- a/Documentation/cgroups/unified-hierarchy.txt +++ b/Documentation/cgroups/unified-hierarchy.txt @@ -107,12 +107,6 @@ root of unified hierarchy can be bound to other hierarchies. This allows mixing unified hierarchy with the traditional multiple hierarchies in a fully backward compatible way. -For development purposes, the following boot parameter makes all -controllers to appear on the unified hierarchy whether supported or -not. - - cgroup__DEVEL__legacy_files_on_dfl - A controller can be moved across hierarchies only after the controller is no longer referenced in its current hierarchy. Because per-cgroup controller states are destroyed asynchronously and controllers may |