From 6ee0fac199e108f544b0ac23b2419a03ff6dc18f Mon Sep 17 00:00:00 2001
From: Jon Haslam <jonhaslam@fb.com>
Date: Wed, 25 Sep 2019 12:56:04 -0700
Subject: [PATCH] docs: fix memory.low description in cgroup-v2.rst
Git-commit: 6ee0fac199e108f544b0ac23b2419a03ff6dc18f
Patch-mainline: v5.5-rc1
References: git-fixes

The current cgroup-v2.rst file contains an incorrect description of when
memory is reclaimed from a cgroup that is using the 'memory.low'
mechanism. This fix simply corrects the text to reflect the actual
implementation.

Fixes: 7854207fe954 ("mm/docs: describe memory.low refinements")
Signed-off-by: Jon Haslam <jonhaslam@fb.com>
Acked-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andreas Herrmann <aherrmann@suse.com>
---
 Documentation/admin-guide/cgroup-v2.rst |    7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

--- a/Documentation/admin-guide/cgroup-v2.rst
+++ b/Documentation/admin-guide/cgroup-v2.rst
@@ -1086,8 +1086,9 @@ PAGE_SIZE multiple when read back.
 
 	Best-effort memory protection.  If the memory usage of a
 	cgroup is within its effective low boundary, the cgroup's
-	memory won't be reclaimed unless memory can be reclaimed
-	from unprotected cgroups.  Above the effective low boundary (or
+	memory won't be reclaimed unless there is no reclaimable
+	memory available in unprotected cgroups.
+	Above the effective low boundary (or
 	effective min boundary if it is higher), pages are reclaimed
 	proportionally to the overage, reducing reclaim pressure for
 	smaller overages.
@@ -1886,7 +1887,7 @@ Cpuset Interface Files
 
         It accepts only the following input values when written to.
 
-        "root"   - a paritition root
+        "root"   - a partition root
         "member" - a non-root member of a partition
 
 	When set to be a partition root, the current cgroup is the