cgroup: demote subsystem init messages to KERN_DEBUG

These are noisy during boot and not all that interesting.

Signed-off-by: Tejun Heo <tj@kernel.org>

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 6b33631251b9a960e4619f0b8e954cca139a0386..122ec55433352f08a4bfa541bb936966e8d6e92f 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -5169,7 +5169,7 @@ static void __init cgroup_init_subsys(struct cgroup_subsys *ss, bool early)
 {
        struct cgroup_subsys_state *css;
 
-       printk(KERN_INFO "Initializing cgroup subsys %s\n", ss->name);
+       pr_debug("Initializing cgroup subsys %s\n", ss->name);
 
        mutex_lock(&cgroup_mutex);