Re: [patch 06/18] ieee1394: nopage

[Stefan Richter]

> npiggin@xxxxxxx wrote:
>> @@ -275,7 +270,7 @@ int dma_region_mmap(struct dma_region *d
>>  	if (!dma->kvirt)
>>  		return -EINVAL;
>>  
>> -	/* must be page-aligned */
>> +	/* must be page-aligned (XXX: comment is wrong, we could allow pgoff) */
>>  	if (vma->vm_pgoff != 0)
>>  		return -EINVAL;
>>  
> 
> Are you sure that the comment is wrong?  Could it be that there are
> assumptions elsewhere which require page alignment?  (I should be able
> to answer that, but I'm not.)

PS:  Assumed the comment is wrong, is the code wrong then too?
-- 
Stefan Richter
-=====-=-=== ==-- --=-=
http://arcgraph.de/sr/
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