cgroups: suppress bogus warning messages
Sharyathi Nagesh [Tue, 23 Dec 2008 21:57:12 +0000 (13:57 -0800)]
Remove spurious warning messages that are thrown onto the console during
cgroup operations.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Sharyathi Nagesh <sharyathi@in.ibm.com>
Acked-by: Serge E. Hallyn <serge@hallyn.com>
Cc: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

kernel/cgroup.c

index 8185a0f..a341550 100644 (file)
@@ -2934,9 +2934,6 @@ int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *subsys,
  again:
        root = subsys->root;
        if (root == &rootnode) {
-               printk(KERN_INFO
-                      "Not cloning cgroup for unused subsystem %s\n",
-                      subsys->name);
                mutex_unlock(&cgroup_mutex);
                return 0;
        }