Submission logic was incorrect and completion logic was not
present yet. This passes now with multi-thread bdevio test.
Signed-off-by: paul luse <paul.e.luse@intel.com>
Change-Id: Ia8ed1c123be511240d93503a2c5e501ccad445bf
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/455018
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>