On Tue, Apr 24, 2007 at 03:27:56PM -0700, Jason Thorpe wrote:
> The only added benefit is reducing the frequency of polling by the  
> application consuming the envsys data.  Event-driven is almost always  
> better :-)

And in this case absolutely trivial, since we only need one single kevent for
all of it (I thought it would be per sensor and we'd have to think about
namespaces, but all userland can do is ENVSYS_GTREDATA)

Martin