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| author |   Kamalesh Babulal <kamalesh.babulal@oracle.com> | 2023-10-06 17:20:32 +0530 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2023-10-09 06:46:56 -1000 |
| commit | 27a6c5c50c4bb0c56296f01a3142db796bb01da1 (patch) | |
| tree | 403832a72e820dc6a563bbd25bacf0f753a97286 /Documentation/admin-guide/cgroup-v2.rst | |
| parent | cgroup/cpuset: Cleanup signedness issue in cpu_exclusive_check() (diff) | |
| download | wireguard-linux-27a6c5c50c4bb0c56296f01a3142db796bb01da1.tar.xz wireguard-linux-27a6c5c50c4bb0c56296f01a3142db796bb01da1.zip | |
cgroup: use legacy_name for cgroup v1 disable info
cgroup v1 or v2 or both controller names can be passed as arguments to
the 'cgroup_no_v1' kernel parameter, though most of the controller's
names are the same for both cgroup versions. This can be confusing when
both versions are used interchangeably, i.e., passing cgroup_no_v1=io
$ sudo dmesg |grep cgroup
...
cgroup: Disabling io control group subsystem in v1 mounts
cgroup: Disabled controller 'blkio'
Make it consistent across the pr_info()'s, by using ss->legacy_name, as
the subsystem name, while printing the cgroup v1 controller disabling
information in cgroup_init().
Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/admin-guide/cgroup-v2.rst')
0 files changed, 0 insertions, 0 deletions