linux-kernel - Re: [PATCH] CMA: Fix the phys_addr

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Date:	Sat, 23 Nov 2013 22:45:37 -0500
From:	Santosh Shilimkar <santosh.shilimkar@...com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:	<linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	Marek Szyprowski <m.szyprowski@...sung.com>
Subject: Re: [PATCH] CMA: Fix the phys_addr_t print types

On Saturday 23 November 2013 10:44 PM, Greg Kroah-Hartman wrote:
> On Sat, Nov 23, 2013 at 10:37:01PM -0500, Santosh Shilimkar wrote:
>> @@ -250,8 +249,8 @@ int __init dma_contiguous_reserve_area(phys_addr_t size, phys_addr_t base,
>>  	*res_cma = cma;
>>  	cma_area_count++;
>>  
>> -	pr_info("CMA: reserved %ld MiB at %08lx\n", (unsigned long)size / SZ_1M,
>> -		(unsigned long)base);
>> +	pr_info("CMA: reserved %ld MiB at %pa\n", (unsigned long)size / SZ_1M,
>> +		&base);
> 
> Why is this pr_info() at all?  That's just noise, please move it to
> pr_debug().
> 
Marek can comment better but I think its useful print to know CMA
reserved memory size.

regards,
Santosh

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