split cgroups mounting out of sysfs

This is neceessary to allow cgroups to be mounted in an lxc/lxd
container.

Fixes https://github.com/openrc/openrc/issues/187

1 files changed, 17 insertions, 0 deletions

diff --git a/NEWS.md b/NEWS.md
index 9982e9bd..70a6b4db 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -5,6 +5,23 @@ the information in this file is in reverse order.
 
 ## OpenRC 0.35
 
+In this version, the cgroups mounting logic has been moved from the
+sysfs service to the cgroups service. This was done so cgroups can be
+mounted inside an lxc/lxd container without using the other parts of the
+sysfs service.
+
+?As a result of this change, if you are upgrading, you need to add
+cgroups to your sysinit runlevel by running the following command as
+root:
+
+```
+# rc-update add cgroups sysinit
+```
+
+For more information, see the following issue:
+
+https://github.com/openrc/openrc/issues/187
+
 Consider this your second notification with regard to /etc/mtab being a
 file instead of a symbolic link.