Re: [PATCH v2 00/12] mmc: use nonblock mmc requests to minimize latency

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

 



Hi Per,

On Wed, Apr 06, 2011 at 09:07:01PM +0200, Per Forlin wrote:
[...]
> 
> Per Forlin (12):
>   mmc: add none blocking mmc request function
>   mmc: mmc_test: add debugfs file to list all tests
>   mmc: mmc_test: add test for none blocking transfers
>   mmc: add member in mmc queue struct to hold request data
>   mmc: add a block request prepare function
>   mmc: move error code in mmc_block_issue_rw_rq to a separate function.
>   mmc: add a second mmc queue request member
>   mmc: add handling for two parallel block requests in issue_rw_rq
>   mmc: test: add random fault injection in core.c
>   omap_hsmmc: use original sg_len for dma_unmap_sg
>   omap_hsmmc: add support for pre_req and post_req
>   mmci: implement pre_req() and post_req()
> 
>  drivers/mmc/card/block.c      |  493 +++++++++++++++++++++++++++--------------
>  drivers/mmc/card/mmc_test.c   |  342 ++++++++++++++++++++++++++++-
>  drivers/mmc/card/queue.c      |  171 +++++++++------
>  drivers/mmc/card/queue.h      |   31 ++-
>  drivers/mmc/core/core.c       |  132 ++++++++++-
>  drivers/mmc/core/debugfs.c    |    5 +
>  drivers/mmc/host/mmci.c       |  146 +++++++++++-
>  drivers/mmc/host/mmci.h       |    8 +
>  drivers/mmc/host/omap_hsmmc.c |   90 +++++++-
>  include/linux/mmc/core.h      |    9 +-
>  include/linux/mmc/host.h      |   13 +-
>  lib/Kconfig.debug             |   11 +
>  12 files changed, 1172 insertions(+), 279 deletions(-)
> 
I'm playing the patch set and seeing the following warnings.

  CC      drivers/mmc/card/block.o
drivers/mmc/card/block.c: In function âmmc_blk_issue_rqâ:
drivers/mmc/card/block.c:429:6: warning: âstatusâ may be used uninitialized in this function

  CC      drivers/mmc/core/core.o
drivers/mmc/core/core.c: In function âmmc_request_doneâ:
drivers/mmc/core/core.c:163:3: warning: passing argument 2 of âmmc_should_fail_requestâ from incompatible pointer type
drivers/mmc/core/core.c:129:20: note: expected âstruct mmc_data *â but argument is of type âstruct mmc_request *â

-- 
Regards,
Shawn

--
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