Snapshot listing speedup.

[Yuri Pankov]

On Sun, Jan 22, 2012 at 12:23:22PM +0100, Pawel Jakub Dawidek wrote:
> If you have many snapshots and you were complaining that listing them
> takes a lot of time, you may find the commit below useful.
> 
> It only works if your listing is limited to snapshot names and you want
> to sort also by snapshot name (by default snapshots are sorted by
> creation time).
[...]

Thanks Pawel, this looks extremely useful.

A bit of off-topic - are you planning to submit these changes to
illumos?


Yuri