Re: dma_mapping_ops for i386

From: Herbert Xu
Date: Sat Jun 30 2007 - 14:43:31 EST


Muli Ben-Yehuda <muli@xxxxxxxxxx> wrote:
>
>> And probably some similar mechanism for network drivers that limits
>> MTUs.
>
> Will that guarantee that block and net IOs will not straddle a page
> boundary?

Mostly. There is the thorny case of slab debugging that breaks
these nice assumptions.

Cheers,
--
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Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx>
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