cvs commit: src/sys/vm vm_fault.c

[Alan Cox]

alc         2006-05-13 20:05:44 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_fault.c 
  Log:
  Simplify the implementation of vm_fault_additional_pages() based upon the
  object's memq being ordered.  Specifically, replace repeated calls to
  vm_page_lookup() by two simple constant-time operations.
  
  Reviewed by: tegge
  
  Revision  Changes    Path
  1.215     +5 -12     src/sys/vm/vm_fault.c