[fabbione/kronosnet] ffabbd: [threads] simplify code to send data to links

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: ffabbde22c0648de2b431638c3c34fe0e7f93ec8 https://github.com/fabbione/kronosnet/commit/ffabbde22c0648de2b431638c3c34f… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-03-18 (Wed, 18 Mar 2015) Changed paths: M libknet/threads.c Log Message: ----------- [threads] simplify code to send data to links in preparation to remove race condition in _dst_cache update, simplify the access path to common code Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>