cvs commit: src/sys/vm vm_pageout.c

[David Schultz]

das         2003/05/18 17:51:08 PDT

  FreeBSD src repository

  Modified files:
    sys/vm               vm_pageout.c 
  Log:
  If we seem to be out of VM, don't allow the pagedaemon to kill
  processes in the first pass.  Among other things, this will give
  us a chance to launder vnode-backed pages before concluding that
  we need more swap.  This is particularly useful for systems that
  have no swap.
  
  While here, update a comment and remove some long-unused code.
  
  Reported by:    Lucky Green <shamrock at cypherpunks.to>
  Suggested by:   dillon
  Approved by:    re (rwatson)
  
  Revision  Changes    Path
  1.235     +8 -7      src/sys/vm/vm_pageout.c