On Fri, Jan 20, 2017 at 02:16:17PM -0600, Eric Blake wrote:
The upstream protocol recently promoted NBD_CMD_WRITE_ZEROES from
experimental to a documented extension. Exposing support for this
allows plugin writers to create sparse files when driven by a
client that knows how to use the extension; meanwhile, even if a
plugin does not support this extension, the server benefits from
less network traffic from the client.
Thanks - pushed the series.
Could you do a follow-up to add the .zero method to the various
language plugins?
Rich.
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