Re: [PATCH v6 2/2] mmc: jz4740: prepare next dma transfer in parallel with current transfer

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

 



Hi Apelete,

On Mon, Jul 21 2014, Apelete Seketeli wrote:
> It should help reduce the impact of DMA preparation overhead on the SD
> card performance.

Did you do any benchmarking to check that this is true?  (If so, it'd
be good to note what performance change you saw in the commit message.)

Thanks!

- Chris.
-- 
Chris Ball   <http://printf.net/>
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux