Re: [PATCH 4/4] v4l2-mem2mem: allow reqbufs(0) with "in use" MMAP buffers

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Hello,

On 2014-04-07 16:41, Kamil Debski wrote:
Pawel, Marek,

Before taking this to my tree I wanted to get an ACK from one of the
videobuf2 maintainers. Could you spare a moment to look through this
patch?

It's not a bug, it is a feature. This was one of the fundamental design requirements to allow applications to track if the memory is used or not.

Best regards
--
Marek Szyprowski, PhD
Samsung R&D Institute Poland

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