[GHC] #2783: RTS -K/-M options not honored

[GHC]

#2783: RTS -K/-M options not honored
----------------------------+-----------------------------------------------
 Reporter:  j.waldmann      |          Owner:  igloo  
     Type:  merge           |         Status:  new    
 Priority:  normal          |      Milestone:  6.10.2 
Component:  Runtime System  |        Version:  6.10.1 
 Severity:  major           |     Resolution:         
 Keywords:                  |     Difficulty:  Unknown
 Testcase:                  |   Architecture:  x86    
       Os:  Linux           |  
----------------------------+-----------------------------------------------
Changes (by simonmar):

  * owner:  simonmar => igloo
  * type:  bug => merge
  * component:  Compiler => Runtime System
  * milestone:  => 6.10.2

Comment:

 Fixed:

 {{{
 Mon Nov 17 06:45:15 PST 2008  Simon Marlow <marlowsd at gmail.com>
   * Fix #2783: detect black-hole loops properly
   At some point we regressed on detecting simple black-hole loops.  This
   happened due to the introduction of duplicate-work detection for
   parallelism: a black-hole loop looks very much like duplicate work,
   except it's duplicate work being performed by the very same thread.
   So we have to detect and handle this case.
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2783#comment:3>
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