From c6047f887a362cb8d96624fbd73484ca703acf53 Mon Sep 17 00:00:00 2001
From: William Hubbs <w.d.hubbs@gmail.com>
Date: Mon, 26 Feb 2018 14:33:15 -0600
Subject: cgroups: add rc_cgroup_memory_use_hierarchy setting for cgroups v1

---
 init.d/cgroups.in | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'init.d/cgroups.in')

diff --git a/init.d/cgroups.in b/init.d/cgroups.in
index 8ec91ef6..01f5dd48 100644
--- a/init.d/cgroups.in
+++ b/init.d/cgroups.in
@@ -57,6 +57,9 @@ cgroup1_controllers()
 				mkdir "/sys/fs/cgroup/${name}"
 				mount -n -t cgroup -o "${cgroup_opts},${name}" \
 					"${name}" "/sys/fs/cgroup/${name}"
+					yesno "${rc_cgroup_memory_use_hierarchy:-no}" &&
+					[ "${name}" = memory ] &&
+					echo 1 > /sys/fs/cgroup/memory/memory.use_hierarchy
 				;;
 		esac
 	done < /proc/cgroups
-- 
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