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List:       linaro-mm-sig
Subject:    [Linaro-mm-sig] [PATCH v3 0/2] dma-buf: Add support for debugfs
From:       sumit.semwal () linaro ! org (Sumit Semwal)
Date:       2013-04-08 6:39:41
Message-ID: CAO_48GEz037DhpZzQe-Ek2ob=bxX=QXdrv2onw_2zmt7B7BqGA () mail ! gmail ! com
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Hi All,


On 4 April 2013 11:58, Sumit Semwal <sumit.semwal at linaro.org> wrote:
> The patch series adds a much-missed support for debugfs to dma-buf framework.
>
> Based on the feedback received on v1 of this patch series, support is also
> added to allow exporters to provide name-strings that will prove useful
> while debugging.

Since there're no more comments, I'll add this to my for-next, to
queue it up for 3.10.

Best regards,
~Sumit.
>
> Some more magic can be added for more advanced debugging, but we'll leave that
> for the time being.
>
> Best regards,
> ~Sumit.
>
> ---
> changes since v2: (based on review comments from Laurent Pinchart)
>  - reordered functions to avoid forward declaration
>  - added __exitcall for dma_buf_deinit()
>
> changes since v1:
>  - added patch to replace dma_buf_export() with dma_buf_export_named(), per
>     suggestion from Daniel Vetter.
>  - fixes on init and warnings as reported and corrected by Dave Airlie.
>  - added locking while walking attachment list - reported by Daniel Vetter.
>
> Sumit Semwal (2):
>   dma-buf: replace dma_buf_export() with dma_buf_export_named()
>   dma-buf: Add debugfs support
>
>  Documentation/dma-buf-sharing.txt |   13 ++-
>  drivers/base/dma-buf.c            |  170 ++++++++++++++++++++++++++++++++++++-
>  include/linux/dma-buf.h           |   16 +++-
>  3 files changed, 190 insertions(+), 9 deletions(-)
>
> --
> 1.7.10.4
>



--
Thanks and regards,

Sumit Semwal

Linaro Kernel Engineer - Graphics working group

Linaro.org ? Open source software for ARM SoCs

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