New hammer utility feature in HEAD: 'hammer cleanup'

[jan.grant at bristol.ac.uk]

On Mon, 22 Sep 2008, Matthew Dillon wrote:

> 
> :Nice!
> :
> :It would be nice if hammer(8) included a command to list all PFSs
> :(maybe pfs-status without arguments);
> :this could be used for a general way to iterate PFSs.
> :Is this info saved in a HAMMER fs?
> :
> :A few questions:
> : - `hammer snapshot' is a per PFS operation, right?
> 
>     It should be.  I've gone over that code several times and it restricts
>     the scan to a single PFS, but I haven't actually tested that it works
>     as advertised.