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From: John Baldwin <jhb@FreeBSD.org>
Date: Tue, 15 Jan 2002 06:17:07 -0800 (PST)
To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org
Subject: cvs commit: src/sys/alpha/alpha trap.c
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jhb         2002/01/15 06:17:07 PST

  Modified files:
    sys/alpha/alpha      trap.c 
  Log:
  - Catch up printtrap() to KSE by using curthread and testing it against
    NULL rather than curproc.  Without this, if we trap early before
    curthread is set, we recursively panic.
  - In an SMP kernel, if we trap before curthread is set, then trap is going
    to recursively panic trying to bump td->td_md.md_kernnest.  The trap is
    fatal anyways, so to make debugging easier just call printtrap() to
    dump the trap info to the console and then halt.
  
  Revision  Changes    Path
  1.82      +9 -5      src/sys/alpha/alpha/trap.c

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