Also update accel_perf to support it. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Ida7b863de02c64239ec4cfbdc3b0235d4e0521f9 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2954 Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>