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Date: Sat, 1 Jun 1996 13:51:01 -0700 (PDT)
From: John Dyson <dyson>
Message-Id: <199606012051.NAA03281@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/vm vm_fault.c
Sender: owner-cvs-sys@FreeBSD.ORG
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dyson       96/06/01 13:51:00

  Modified:    sys/vm    vm_fault.c
  Log:
  Disable madvise optimizations for device pager objects (some of the
  operations don't work with FICTITIOUS pages.)  Also, close a window
  between PG_MANAGED and pmap_enter that can mess up the accounting of
  the managed flag.  This problem could likely cause a hold_count error
  for page table pages.
  
  Revision  Changes    Path
  1.48      +9 -6      src/sys/vm/vm_fault.c