From: Borislav Petkov <bp@alien8.de>
To: Ingo Molnar <mingo@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Juri Lelli <juri.lelli@arm.com>,
"Peter Zijlstra (Intel)" <peterz@infradead.org>,
Juri Lelli <juri.lelli@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>
Subject: [PATCH] sched/core: Drop debugging leftover trace_printk call
Date: Fri, 3 Apr 2015 10:42:50 +0200 [thread overview]
Message-ID: <1428050570-21041-1-git-send-email-bp@alien8.de> (raw)
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
next reply other threads:[~2015-04-03 8:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-03 8:42 Borislav Petkov [this message]
2015-04-03 8:51 ` [tip:sched/core] sched/core: Drop debugging leftover trace_printk call tip-bot for Borislav Petkov
2015-04-03 13:24 ` [PATCH] " Steven Rostedt
2015-04-03 13:28 ` Borislav Petkov
2015-04-07 13:47 ` Juri Lelli
2015-04-07 13:56 ` Steven Rostedt
2015-04-07 14:19 ` Juri Lelli
2015-04-07 14:01 ` Joe Perches
2015-04-07 14:10 ` Steven Rostedt
2015-04-07 14:26 ` Joe Perches
2015-04-07 14:34 ` Steven Rostedt
2015-04-07 14:38 ` Peter Zijlstra
2015-04-07 14:43 ` Joe Perches
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