K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2012-04-12T17:43:59.212658Z
K 7
svn:log
V 430
- Extend the KDB interface to add a per-debugger callback to print a
  backtrace for an arbitrary thread (rather than the calling thread).
  A kdb_backtrace_thread() wrapper function uses the configured debugger
  if possible, otherwise it falls back to using stack(9) if that is
  available.
- Replace a direct call to db_trace_thread() in propagate_priority()
  with a call to kdb_backtrace_thread() instead.

MFC after:	1 week

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