accelio/accelio — pull request #3 by rosenbaumalex (2013-12-15 15:23:37+00:00)
Title: Modify xio_ev_loop_stop() to be level based

so that any instance inside the xio_ev_loop_run() or the following entry
into it will definitely break.
This makes xio_ev_loop_stop() safe to use from other thread which are
not the running context of this loop_hndl.