linux-kernel - [PATCH net-next v3 10/11] testing/vsock: print list of options and description

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Message-Id: <20191218180708.120337-11-sgarzare@redhat.com>
Date:   Wed, 18 Dec 2019 19:07:07 +0100
From:   Stefano Garzarella <sgarzare@...hat.com>
To:     davem@...emloft.net
Cc:     Jorgen Hansen <jhansen@...are.com>, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Stefan Hajnoczi <stefanha@...hat.com>,
        Dexuan Cui <decui@...rosoft.com>, netdev@...r.kernel.org,
        virtualization@...ts.linux-foundation.org,
        Stefano Garzarella <sgarzare@...hat.com>
Subject: [PATCH net-next v3 10/11] testing/vsock: print list of options and description

Since we now have several options, in the help we print the list
of all supported options and a brief description of them.

Signed-off-by: Stefano Garzarella <sgarzare@...hat.com>
---
 tools/testing/vsock/vsock_diag_test.c | 13 ++++++++++++-
 tools/testing/vsock/vsock_test.c      | 13 ++++++++++++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/tools/testing/vsock/vsock_diag_test.c b/tools/testing/vsock/vsock_diag_test.c
index b82483627259..cec6f5a738e1 100644
--- a/tools/testing/vsock/vsock_diag_test.c
+++ b/tools/testing/vsock/vsock_diag_test.c
@@ -497,7 +497,18 @@ static void usage(void)
 		"listen address and the client requires an address to\n"
 		"connect to.\n"
 		"\n"
-		"The CID of the other side must be given with --peer-cid=<cid>.\n");
+		"The CID of the other side must be given with --peer-cid=<cid>.\n"
+		"\n"
+		"Options:\n"
+		"  --help                 This help message\n"
+		"  --control-host <host>  Server IP address to connect to\n"
+		"  --control-port <port>  Server port to listen on/connect to\n"
+		"  --mode client|server   Server or client mode\n"
+		"  --peer-cid <cid>       CID of the other side\n"
+		"  --list                 List of tests that will be executed\n"
+		"  --skip <test_id>       Test ID to skip;\n"
+		"                         use multiple --skip options to skip more tests\n"
+		);
 	exit(EXIT_FAILURE);
 }
 
diff --git a/tools/testing/vsock/vsock_test.c b/tools/testing/vsock/vsock_test.c
index 3ac56651f3f9..a63e05d6a0f9 100644
--- a/tools/testing/vsock/vsock_test.c
+++ b/tools/testing/vsock/vsock_test.c
@@ -257,7 +257,18 @@ static void usage(void)
 		"listen address and the client requires an address to\n"
 		"connect to.\n"
 		"\n"
-		"The CID of the other side must be given with --peer-cid=<cid>.\n");
+		"The CID of the other side must be given with --peer-cid=<cid>.\n"
+		"\n"
+		"Options:\n"
+		"  --help                 This help message\n"
+		"  --control-host <host>  Server IP address to connect to\n"
+		"  --control-port <port>  Server port to listen on/connect to\n"
+		"  --mode client|server   Server or client mode\n"
+		"  --peer-cid <cid>       CID of the other side\n"
+		"  --list                 List of tests that will be executed\n"
+		"  --skip <test_id>       Test ID to skip;\n"
+		"                         use multiple --skip options to skip more tests\n"
+		);
 	exit(EXIT_FAILURE);
 }
 
-- 
2.24.1