This change will make the the upcoming changes a little easier. Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Change-Id: I51776c8ab91a0dfd9150f17e567f8be795b9f4b5 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/7046 Community-CI: Broadcom CI Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>