Test-Label: checkpatch Test-Status: WARNING http://dpdk.org/patch/58856 _coding style issues_ WARNING:NO_AUTHOR_SIGN_OFF: Missing Signed-off-by: line by nominal patch author 'Xiaoyun Wang <cloud.wangxiaoyun at huawei.com>' total: 0 errors, 1 warnings, 0 checks, 165 lines checked