[PATCH] sched/core: Drop debugging leftover trace_printk call

Borislav Petkov
2015-04-03T08:44:58Z

From: Borislav Petkov <bp@suse.de>

Commit

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

forgot a trace_printk debugging piece in and Steve's banner blew in
dmesg. Remove it.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Juri Lelli <juri.lelli@arm.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Juri Lelli <juri.lelli@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
---
kernel/sched/core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index a27d38f5a464..dbfc93d40292 100644
--- 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;
--
2.3.3