From 1f543eef548c6a639833775d6a615070144a41fb Mon Sep 17 00:00:00 2001
From: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Date: Thu, 30 Jul 2020 04:48:52 -0400
Subject: [PATCH] examples/perf: add back VMD help print

Patch (0f895bbd) accidentally removed the help
print for VMD.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I460440ebab33c6a9f24340fab30f8e4ca87ba044
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3594
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: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
---
 examples/nvme/perf/perf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/nvme/perf/perf.c b/examples/nvme/perf/perf.c
index 9e8cf6793..db4627354 100644
--- a/examples/nvme/perf/perf.c
+++ b/examples/nvme/perf/perf.c
@@ -1349,6 +1349,7 @@ static void usage(char *program_name)
 	printf("\t[-i shared memory group ID]\n");
 	printf("\t");
 	spdk_log_usage(stdout, "-T");
+	printf("\t[-V enable VMD enumeration]\n");
 #ifdef SPDK_CONFIG_URING
 	printf("\t[-R enable using liburing to drive kernel devices (Default: libaio)]\n");
 #endif