cvs commit: fptools/ghc/rts GCCompact.c

Simon Marlow simonmar@glass.cse.ogi.edu
Mon, 30 Jul 2001 05:57:01 -0700


simonmar    2001/07/30 05:57:01 PDT

  Modified files:
    ghc/rts              GCCompact.c 
  Log:
  Small perf. improvement: use the next bit in the bitmap to indicate
  whether the current object needs to be pushed into the next block
  during compaction.  This saves having to do the double traversal of
  the threaded info pointer list during the second pass in most cases.
  
  Revision  Changes    Path
  1.5       +15 -10    fptools/ghc/rts/GCCompact.c