linux-kernel - [RFC PATCH] time: Convert noisy NOHz prints to pr

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Date:	Mon, 25 Jul 2011 15:15:54 +0530
From:	Santosh Shilimkar <santosh.shilimkar@...com>
To:	<linux-kernel@...r.kernel.org>
CC:	Santosh Shilimkar <santosh.shilimkar@...com>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: [RFC PATCH] time: Convert noisy NOHz prints to pr_debug.

Couple of prints from tick-sched.c which says 'Switched to NOHz mode on CPU'
is more of debug information with NOHZ enabled. Mark these as debug prints
to avoid console noise.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@...com>
Cc: Thomas Gleixner <tglx@...utronix.de>
---
 kernel/time/tick-sched.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index d5097c4..bc10bd6 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -641,7 +641,7 @@ static void tick_nohz_switch_to_nohz(void)
 	}
 	local_irq_enable();
 
-	printk(KERN_INFO "Switched to NOHz mode on CPU #%d\n", smp_processor_id());
+	pr_debug("Switched to NOHz mode on CPU #%d\n", smp_processor_id());
 }
 
 /*
@@ -795,7 +795,7 @@ void tick_setup_sched_timer(void)
 #ifdef CONFIG_NO_HZ
 	if (tick_nohz_enabled) {
 		ts->nohz_mode = NOHZ_MODE_HIGHRES;
-		printk(KERN_INFO "Switched to NOHz mode on CPU #%d\n", smp_processor_id());
+		pr_debug("Switched to NOHz mode on CPU #%d\n", smp_processor_id());
 	}
 #endif
 }
-- 
1.6.0.4

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