Re: [patch 2.6.13] x86_64: implement dma_sync_single_range_for_{cpu,device}

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Monday 29 August 2005 22:09, John W. Linville wrote:
> Implement dma_sync_single_range_for_{cpu,device}, based on curent
> implementations of dma_sync_single_for_{cpu,device}.

Hmm, who or what needs that? It doesn't seem to be documented
in Documentation/DMA* and I also don't remember seeing any 
discussion of it.

If it's commonly used it might better to add new swiotlb_* 
functions that only copy the requested range.

-Andi


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]
  Powered by Linux