sched/core: Drop debugging leftover trace_printk call

Commit:

  3c18d447b3b3 ("sched/core: Check for available DL bandwidth in cpuset_cpu_inactive()")

forgot a trace_printk() debugging piece in and Steve's banner screamed
in dmesg. Remove it.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Juri Lelli <juri.lelli@arm.com>
Cc: Juri Lelli <juri.lelli@gmail.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1428050570-21041-1-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 28b0d75a82734f83c2975ae32b290d161022ee20..8027cfd699d0cb865cbd1a7d46c713b45ad5f558 100644 (file)
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7015,10 +7015,8 @@ static int cpuset_cpu_inactive(struct notifier_block *nfb, unsigned long action,
 
                        rcu_read_unlock_sched();
 
-                       if (overflow) {
-                               trace_printk("hotplug failed for cpu %lu", cpu);
+                       if (overflow)
                                return notifier_from_errno(-EBUSY);
-                       }
                }
                cpuset_update_active_cpus(false);
                break;