ref: d6ec8341b8ec4bccab58ad22cc27d1f1a14a1461
parent: b26bcda090f40f834fdeeb68bafdd5772dcbd726
parent: c5631f65387d2db05127d4d285f61a372115bfe2
author: huili2 <huili2@cisco.com>
date: Wed Jul 26 11:10:53 EDT 2017
Merge pull request #2782 from ruil2/add_logs add logs and init memory