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Subject[PATCH] doc: cgroup: correct the wrong information about measure of memory pressure
Since PSI has implemented some kind of measure of memory pressure, the
statement about lack of such measure is not true anymore.

Cc: Tejun Heo <>
Cc: Johannes Weiner <>
Cc: Jonathan Corbet <>
Signed-off-by: Yang Shi <>
Documentation/admin-guide/cgroup-v2.rst | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Documentation/admin-guide/cgroup-v2.rst b/Documentation/admin-guide/cgroup-v2.rst
index 7bf3f12..9a92013 100644
--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -1310,8 +1310,7 @@ network to a file can use all available memory but can also operate as
performant with a small amount of memory. A measure of memory
pressure - how much the workload is being impacted due to lack of
memory - is necessary to determine whether a workload needs more
-memory; unfortunately, memory pressure monitoring mechanism isn't
-implemented yet.

Memory Ownership
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