Re: [PATCH 2/2] x86, pci: Increase the number of iommus supportedto be MAX_IO_APICS v2

[Andrew Morton]

On Mon, 27 Feb 2012 08:57:41 +0100 Ingo Molnar <mingo@xxxxxxx> wrote:

> * Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:
> 
> > Also we can tweak the code flow and the message to avoid dorky
> > 80-column games:
> 
> > +		printk_once(KERN_ERR "intel-iommu: exceeded %d IOMMUs\n",
> >  			  IOMMU_UNITS_SUPPORTED);
> 
> Not to mention the use of pr_err():
> 
> 		pr_err("intel-iommu: exceeded %d IOMMUs\n", IOMMU_UNITS_SUPPORTED);

Where's my pr_err_once() ;)
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