[Linaro-mm-sig] [RFC v2] dma-buf: Add buffer sharing framework

[Jordan Crouse]

On 09/15/2011 03:31 AM, Sumit Semwal wrote:
> I forgot to mention: As per review comments from Hans, and others, the read
> / write ops are removed for now from both dma_buf_ops and fops of the
> associated file. Also mmap is made optional.

My summary of the previous mail thread was that everybody ended up agreeing
that there is value in the read/write hooks.  I know I was convinced that
they could be useful.

Jordan