cvs commit: src/sys/vm vm_fault.c

[Alan Cox]

alc         2007-07-08 19:42:52 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_fault.c 
  Log:
  Eliminate the special case handling of OBJT_DEVICE objects in
  vm_fault_additional_pages() that was introduced in revision 1.47.  Then
  as now, it is unnecessary because dev_pager_haspage() returns zero for
  both the number of pages to read ahead and read behind, producing the
  same exact behavior by vm_fault_additional_pages() as the special case
  handling.
  
  Approved by: re (rwatson)
  
  Revision  Changes    Path
  1.234     +0 -10     src/sys/vm/vm_fault.c