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Date: Sat, 1 Jun 1996 12:19:23 -0700 (PDT)
From: John Dyson <dyson>
Message-Id: <199606011919.MAA21521@freefall.freebsd.org>
To: CVS-committers, cvs-all, cvs-sys
Subject: cvs commit:  src/sys/i386/i386 pmap.c
Sender: owner-cvs-sys@FreeBSD.ORG
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dyson       96/06/01 12:19:23

  Modified:    sys/i386/i386  pmap.c
  Log:
  Fix the problem with pmap_copy that breaks X in small memory machines.  Also
  close some windows that are opened up by page table allocations.  The
  prefaulting code no longer uses hold counts, but now uses the busy
  flag for synchronization.
  
  Revision  Changes    Path
  1.97      +23 -13    src/sys/i386/i386/pmap.c