[tor-commits] [tor/master] Merge branch 'bug21540_029_v2'

commit c64adaaf90683f9c60cc90d3981ebf70cc87a6a7 Merge: 3b2d6da 4451405 Author: Nick Mathewson <nickm@torproject.org> Date: Wed Mar 15 12:17:15 2017 -0400 Merge branch 'bug21540_029_v2' changes/bug21540 | 4 +++ src/common/compat_threads.c | 68 ++++++++++++++++++++++++++++++--------------- src/common/workqueue.c | 5 ++-- 3 files changed, 52 insertions(+), 25 deletions(-)