tree a3d25c52dd42dc7ae773fc0c8ed2c5ce2795bdac
parent 9da1810050d8825e51dabdd0262173432d49c16c
author Jeff Brown <jeffbrown@google.com> 1285107078 -0700
committer Alex Ray <aray@google.com> 1375217814 -0700

Looper: use pthread_once for TLS key initialization.

Also fix a Valgrind complaint by zeroing out the entire epoll event
struct since otherwise the data field union would be partly
uninitialized (but not in a harmful way).

Change-Id: I2091ce517e87fcad7c9caf90e2c5e4854a7ca465