K 10 svn:author V 3 jhb K 8 svn:date V 27 2012-05-21T21:14:09.896118Z K 7 svn:log V 437 MFC 234190,234196,234280: - 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. END