Commit 908ecf9c authored Jul 04, 2017 by Ziye Yang Committed by Jim Harris Jul 05, 2017

fio_plugin: add 1 io_queue_depth



Checked the code and found that our nvme perf example
added 1 io_queue_depth. Since if you set queue_depth=n,
the real entry is n - 1.

Change-Id: Ie204fc061b98e853e9b810eff21f79565c2ad8d0
Signed-off-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-on: https://review.gerrithub.io/367931


Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

parent 6052d9a4

examples/nvme/fio_plugin/fio_plugin.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -92,6 +92,10 @@ static bool
		probe_cb(void cb_ctx, const struct spdk_nvme_transport_id trid,
		struct spdk_nvme_ctrlr_opts *opts)
		{
		struct thread_data td = (struct thread_data )cb_ctx;

		opts->io_queue_size = td->o.iodepth + 1;

		return true;
		}