[PATCH v3 0/2] dma-buf: Add support for debugfs

[Sumit Semwal]

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.

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(-)

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1.7.10.4