From 1c917e64b084eff773a808220239e4972035fa0b Mon Sep 17 00:00:00 2001
From: Adrian Moisey <adrian@yola.com>
Date: Tue, 8 Jul 2014 11:41:35 +0200
Subject: [PATCH] Add support for Ubuntu 14.04

---
 plugins/lxc/lxc_proc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/plugins/lxc/lxc_proc b/plugins/lxc/lxc_proc
index c2e3b02d..d1aa7a9a 100755
--- a/plugins/lxc/lxc_proc
+++ b/plugins/lxc/lxc_proc
@@ -41,6 +41,7 @@ Unknown license
 # Ubuntu 12.04 with fstab: /sys/fs/cgroup/lxc/<container>/tasks
 # Ubuntu 12.04 with cgroup-lite: /sys/fs/cgroup/cpuacct/lxc/<container>/tasks
 # Ubuntu 12.04 with cgroup-bin: /sys/fs/cgroup/cpuacct/sysdefault/lxc/<container>/tasks
+# Ubuntu 14.04: /sys/fs/cgroup/systemd/lxc/<container>/tasks
 count_processes () {
     [ -z "$1" ] && return 0
     
@@ -54,6 +55,7 @@ count_processes () {
     for SYSFS in \
         /sys/fs/cgroup/$1/tasks \
         /sys/fs/cgroup/lxc/$1/tasks \
+        /sys/fs/cgroup/systemd/lxc/$1/tasks \
         /sys/fs/cgroup/cpuacct/lxc/$1/tasks \
         /sys/fs/cgroup/cpuacct/sysdefault/lxc/$1/tasks \
     ; do