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]

 



On 12 August 2014 20:10, Apelete Seketeli <apelete@xxxxxxxxxxxx> wrote:
> On Tue, Aug-12-2014 at 06:22:04 PM +0200, Ulf Hansson wrote:
>> On 21 July 2014 06:37, Apelete Seketeli <apelete@xxxxxxxxxxxx> wrote:
>> > Make use of the MMC asynchronous request capability to prepare the
>> > next DMA transfer request in parallel with the current transfer.
>> > This is done by adding pre-request and post-request callbacks that are
>> > used by the MMC framework during an active data transfer.
>> >
>> > It should help reduce the impact of DMA preparation overhead on the SD
>> > card performance.
>> >
>> > Signed-off-by: Apelete Seketeli <apelete@xxxxxxxxxxxx>
>>
>> Thanks! Queued for 3.18.
>
> W00t \o/ <-- hacker joy. Thank you :).
>
> Just out of curiosity, why not pulling these for 3.17 ?

I have had a vacation period. Since these are quite big changes, I
think they deserve some testing in linux-next and did not want to pull
in some late changes for 3.17.

Kind regards
Uffe

>
> Cheers.
> --
>         Apelete
--
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