From: Yang Shi <yang.shi@linux.alibaba.com>
To: tj@kernel.org, hannes@cmpxchg.org, corbet@lwn.net
Cc: yang.shi@linux.alibaba.com, cgroups@vger.kernel.org,
linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: [PATCH] doc: cgroup: correct the wrong information about measure of memory pressure
Date: Sat, 16 Feb 2019 08:56:04 +0800 [thread overview]
Message-ID: <1550278564-81540-1-git-send-email-yang.shi@linux.alibaba.com> (raw)
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 <tj@kernel.org>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Yang Shi <yang.shi@linux.alibaba.com>
---
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.
Memory Ownership
--
1.8.3.1
next reply other threads:[~2019-02-16 0:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-16 0:56 Yang Shi [this message]
2019-02-18 21:05 ` Tejun Heo
2019-02-19 10:45 ` 禹舟键
2019-02-21 19:54 ` Yang Shi
2019-02-19 16:47 ` Yang Shi
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