Am 06.06.2016 um 14:45 hat Kevin Wolf geschrieben: > After merging Den's qcow2 patch to avoid duplicated flushes, I thought I would > be nice to reproduce the problem and I remembered 'qemu-img bench', which I > had > posted before as part of more than one RFC series, but which never made it to > master somehow. So here is a rebased and cleaned up version of it, just by > itself, so that it hopefully can be merged finally. > > Of course, I failed to actually reproduce the problem on my laptop. Who knows, > something on my system might be more intelligent about useless flushes, or > maybe I just misunderstood what the problematic scenario looks like at the > block level. Doesn't make the tool less useful, though, and I already did the > rebasing.
Thanks for the review, applied to the block branch. Kevin
