[libvirt] [PATCH v2 0/2] Enable detection for zero writes
pkrempa at redhat.com
Thu Feb 25 11:29:11 UTC 2016
On Tue, Feb 23, 2016 at 15:56:23 +0100, Martin Kletzander wrote:
> This is a second version with few things fixed. The main difference
> is that now this series uses zeroes instead of zeros. The latter was
> chosen at first just because there were more occurences in our
> codebase, but the former is used now to minimise the confusion --
> mainly when none of the versions were used when interfacing with the
> user or mgmt app.
> The naming is kept from the previous version despite the discussion as
> I believe this is pretty general. Also the default value is not
> changed to 'off' in order for it to be general enough (some
> hypervisors might choose a different default in the future).
I'm about to add zero detection while doing block copy so I'll see how
that goes with this series and I'll review it once I straighten up
design of the feature of mine.
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