From owner-cvs-all  Mon Jun 25 16:52:31 2001
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From: John Baldwin <jhb@FreeBSD.org>
Date: Mon, 25 Jun 2001 16:52:26 -0700 (PDT)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha pmap.c trap.c
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jhb         2001/06/25 16:52:26 PDT

  Modified files:
    sys/alpha/alpha      pmap.c trap.c 
  Log:
  - Grab the vm lock around all of pmap_emulate_reference() as it manipulates
    vm_page_t's.
  - Add a KTR_TRAP tracepoint to trap() on the alpha that displays the
    contents of a0, a1, and a2 to make debugging of nested traps that
    panic before displaying any useful output easier.
  
  Revision  Changes    Path
  1.59      +2 -4      src/sys/alpha/alpha/pmap.c
  1.65      +14 -6     src/sys/alpha/alpha/trap.c


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