cvs commit: src/sys/vm vm_fault.c

Sat Sep 11 11:49:59 PDT 2004

alc         2004-09-11 18:49:59 UTC

  FreeBSD src repository

  Modified files:
    sys/vm               vm_fault.c 
  Log:
  System maps are prohibited from mapping vnode-backed objects.  Take
  advantage of this restriction to avoid acquiring and releasing Giant when
  wiring pages within a system map.
  
  In collaboration with: tegge@
  
  Revision  Changes    Path
  1.197     +8 -8      src/sys/vm/vm_fault.c