> Hi Jason,
> 
> On Mon, Mar 26, 2007 at 01:59:22PM -0700, Jason Thorpe wrote:
> > 
> > I'd like to see something that didn't require running over the entire  
> > process list periodically.
> 
> This would certainly be very nice to have. But, I'm not sure if
> it is really possible. Do you have any concrete ideas how to do this?

a possible way is what recent solaris does.
http://blogs.sun.com/eschrock/date/20041013

YAMAMOTO Takashi