[lxc-devel] lxcfs and print_subsystems()

[Dietmar Maurer]

Whenever I do a 'ps' inside a container, the host logs:

Nov 18 12:25:20 elsa lxcfs[9376]: hierarchies: 1: name=systemd
Nov 18 12:25:20 elsa lxcfs[9376]: 2: cpuset
Nov 18 12:25:20 elsa lxcfs[9376]: 3: cpu,cpuacct
Nov 18 12:25:20 elsa lxcfs[9376]: 4: blkio
Nov 18 12:25:20 elsa lxcfs[9376]: 5: memory
Nov 18 12:25:20 elsa lxcfs[9376]: 6: devices
Nov 18 12:25:20 elsa lxcfs[9376]: 7: freezer
Nov 18 12:25:20 elsa lxcfs[9376]: 8: net_cls,net_prio
Nov 18 12:25:20 elsa lxcfs[9376]: 9: perf_event
Nov 18 12:25:20 elsa lxcfs[9376]: 10: hugetlb

Is that really required? Or can we remove that?

Index: new/cgfs.c
===================================================================
--- new.orig/cgfs.c
+++ new/cgfs.c
@@ -208,7 +208,7 @@ static bool collect_subsystems(void)
                        goto out;
        }
 
-       print_subsystems();
+       //print_subsystems();
        bret = true;
 
 out: