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<blockquote type="cite" cite="mid:3dc0dccf-190c-0588-1927-ecb865400d30@huawei.com">
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<pre class="moz-quote-pre" wrap="">- The size of the memory footprint.
+ The size of the memory footprint in megabytes (MB) for source and destination.
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I prefer not add "for source and destination", it makes sense without this, and maybe future test like fill don't have source buffer.</pre>
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<p>The current dma-perf application, makes use of memory in
MegaBytes for combined buffer of source and destination. That is,
if the total memory is 10MB</p>
<p>this is split into 5MB for source buffer and 5MB for destination
buffer.</p>
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<p>dma-fill option is not enabled or used in dma-test-perf yet. I
would recommend, once the feature is added `both fill-pattern and
mem_size will get added`.</p>
<p>As it is not available this is not applicable. Hence I am do not
agree `<span style="white-space: pre-wrap">it makes sense without this<span style="white-space: normal">` instead it is needed to be clear.
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<blockquote type="cite" cite="mid:3dc0dccf-190c-0588-1927-ecb865400d30@huawei.com">
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``buf_size``
- The memory size of a single operation.
+ The memory size of a single operation in bytes (B).
``dma_ring_size``
The DMA ring buffer size. Must be a power of two, and between ``64`` and ``4096``.
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BTW: Could you please also modify the app/test-dma-perf/config.ini (which also missing this)</pre>
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<p>dma-perf documentation is updated with right message. Yes, I can
understand end-user may also refer to the comments in
`config.ini`. So yes i can shared v2 with same message as v1</p>
<p>`memsize is combination of source and destination in MB`<br>
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<blockquote type="cite" cite="mid:3dc0dccf-190c-0588-1927-ecb865400d30@huawei.com">
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Thanks
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