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| author | Michal Koutný <mkoutny@suse.com> | 2025-11-14 19:21:27 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2025-11-14 11:21:05 -1000 |
| commit | a0131c39270de634c33950a799d8870da2191974 (patch) | |
| tree | 17bf546aa22c065e341970762d8437a0146befca /Documentation/admin-guide | |
| parent | 3755c11679d4f826e35d7a565ff366b8f64684c1 (diff) | |
docs: cgroup: No special handling of unpopulated memcgs
The current kernel doesn't handle unpopulated cgroups any special
regarding reclaim protection. Furthermore, this wasn't a case even when
this was introduced in
bf8d5d52ffe89 ("memcg: introduce memory.min")
Drop the incorrect documentation. (Implementation taking into account
the inner-node constraint may be added later.)
Signed-off-by: Michal Koutný <mkoutny@suse.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/cgroup-v2.rst | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst index e0a659474fa4..4c072e85acdf 100644 --- a/Documentation/admin-guide/cgroup-v2.rst +++ b/Documentation/admin-guide/cgroup-v2.rst @@ -1327,9 +1327,6 @@ PAGE_SIZE multiple when read back. Putting more memory than generally available under this protection is discouraged and may lead to constant OOMs. - If a memory cgroup is not populated with processes, - its memory.min is ignored. - memory.low A read-write single value file which exists on non-root cgroups. The default is "0". |