Signed-off-by: Yan Wang <wangyan122@huawei.com> Change-Id: I99269d8e6889fe08b44b32b26c667da12dd4f577 Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471339 Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>