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Date: Mon, 17 Nov 2008 14:22:08 -0800 (PST)
From: Trent Piepho <tpiepho@freescale.com>
To: Kumar Gala <galak@kernel.crashing.org>
Subject: Re: [PATCH] powerpc: Silence timebase sync code
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On Mon, 17 Nov 2008, Kumar Gala wrote:
> On Nov 17, 2008, at 3:58 PM, Trent Piepho wrote:
>
>> It's over a dozen lines of output and doesn't appear to provide any useful
>> information.  Even after looking at the code, I'm in the dark about what
>> "score 299, offset 250" means.
>> 
>> Signed-off-by: Trent Piepho <tpiepho@freescale.com>
>> ---
>> arch/powerpc/kernel/smp-tbsync.c |   12 ++++--------
>> 1 files changed, 4 insertions(+), 8 deletions(-)
>> 
>> diff --git a/arch/powerpc/kernel/smp-tbsync.c 
>> b/arch/powerpc/kernel/smp-tbsync.c
>> index bc892e6..b590135 100644
>> --- a/arch/powerpc/kernel/smp-tbsync.c
>> +++ b/arch/powerpc/kernel/smp-tbsync.c
>> @@ -113,7 +113,7 @@ void __devinit smp_generic_give_timebase(void)
>> {
>>  int i, score, score2, old, min=0, max=5000, offset=1000;
>> 
>> -	printk("Synchronizing timebase\n");
>> +	pr_info("Synchronizing timebase\n");
>
> I think its useful to leave this as a printk.

#define pr_info(fmt, arg...) \
         printk(KERN_INFO fmt, ##arg)

Isn't printk with no level tag the same as KERN_INFO?