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From: Alan Cox <alc@FreeBSD.org>
Date: Wed, 6 Aug 2003 11:46:48 -0700 (PDT)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org,
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X-FreeBSD-CVS-Branch: HEAD
Subject: cvs commit: src/sys/i386/i386 pmap.c
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alc         2003/08/06 11:46:48 PDT

  FreeBSD src repository

  Modified files:
    sys/i386/i386        pmap.c 
  Log:
  Acquire the page queues lock in pmap_insert_entry().  (I used to believe
  that the page's busy flag could be relied upon to synchronize access to the
  pv list.  I don't any longer.  See, for example, the call to
  pmap_insert_entry() from pmap_copy().)
  
  Revision  Changes    Path
  1.422     +2 -0      src/sys/i386/i386/pmap.c