> [email protected] 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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