From cfea7d7e452f57682a0bb55a55e9f79c569558c2 Mon Sep 17 00:00:00 2001 From: Rado Vrbovsky Date: Fri, 8 Feb 2013 12:37:30 -0500 Subject: [PATCH] tick: Change log level of NOHZ: local_softirq_pending message The "NOHZ: local_softirq_pending" message is a largely informational message. This makes extra work for customers that have a policy of investigating all kernel log messages logged at <= KERN_ERR log level. This patch sets the message to a different log level. [ tglx: Use pr_warn() ] Signed-off-by: Rado Vrbovsky Cc: Don Zickus Link: http://lkml.kernel.org/r/2037057938.893524.1360345050772.JavaMail.root@redhat.com Signed-off-by: Thomas Gleixner --- kernel/time/tick-sched.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c index a19a39952c1b..225f8bf19095 100644 --- a/kernel/time/tick-sched.c +++ b/kernel/time/tick-sched.c @@ -482,8 +482,8 @@ static bool can_stop_idle_tick(int cpu, struct tick_sched *ts) if (ratelimit < 10 && (local_softirq_pending() & SOFTIRQ_STOP_IDLE_MASK)) { - printk(KERN_ERR "NOHZ: local_softirq_pending %02x\n", - (unsigned int) local_softirq_pending()); + pr_warn("NOHZ: local_softirq_pending %02x\n", + (unsigned int) local_softirq_pending()); ratelimit++; } return false; -- 2.39.5