From 62a935b256f68a71697716595347209fb5275426 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Fri, 3 Apr 2015 10:42:50 +0200 Subject: [PATCH] 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 Cc: Juri Lelli Cc: Juri Lelli Cc: Peter Zijlstra (Intel) Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1428050570-21041-1-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar --- 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 28b0d75a8273..8027cfd699d0 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; -- 2.20.1