[Varnish] #127: LRU hysteresis should be a parameter

[Varnish]

#127: LRU hysteresis should be a parameter
----------------------+-----------------------------------------------------
 Reporter:  des       |       Owner:  des        
     Type:  defect    |      Status:  new        
 Priority:  normal    |   Milestone:  Varnish 1.1
Component:  varnishd  |     Version:  trunk      
 Severity:  normal    |    Keywords:             
----------------------+-----------------------------------------------------
 The hysteresis used to reduce contention on the LRU queue mutex should be
 configurable, rather than hardcoded to two seconds.

-- 
Ticket URL: <http://varnish.projects.linpro.no/ticket/127>
Varnish <http://varnish.projects.linpro.no/>
The Varnish HTTP Accelerator