[illumos-Developer] Review --> iSCSI UNMAP support

[Dan McDonald]

On Thu, Feb 10, 2011 at 08:17:28AM -0500, Eric Schrock wrote:

<SNIP!>

> Yes, both of these need to be fixed - see my response to Sumit.

Yeah, I saw that.  No direct DMU calls.  I think I got it.

> The changes are trivial, and make the behavior correct (in the
> refreservation case)

So yank these special checks, and...

> and the architecture extensible (in the ioctl case).  I don't see any
> pressure that would necessitate sacrificing quality or correctness with
> this change.

... if these changes truly are trivial, then even a storage newbie like
myself should be able to crank 'em out today.  Watch this space for an update
later today.

Thanks for your patience,
Dan