RFC: Pass TRIM through GELI

[Matthew D. Fuller]

On Fri, Jul 10, 2015 at 11:25:33PM -0500 I heard the voice of
Matthew D. Fuller, and lo! it spake thus:
> 
> Updated geli and swapon patches in
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=198863

For those follwoing along at home, do note that this inverts the sense
of the flags.  So if you're using the patches and have a TRIM'able
.eli, this update will make it non-trimmable; just 'geli configure -t'
it over.  And if you've got any 'trim' lines in fstab, take out the
trim bit or swapon will yell at you.


-- 
Matthew Fuller     (MF4839)   |  fullermd at over-yonder.net
Systems/Network Administrator |  http://www.over-yonder.net/~fullermd/
           On the Internet, nobody can hear you scream.