diff mbox series

[bpf-next,v4,10/10] selftests/xsk: display command line options with -h

Message ID 20230914084900.492-11-magnus.karlsson@gmail.com (mailing list archive)
State Accepted
Commit 4a5f0ba55f4621aed4b22d28e496793e438555e1
Delegated to: BPF
Headers show
Series seltests/xsk: various improvements to xskxceiver | expand

Checks

Context Check Description
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bpf/vmtest-bpf-next-VM_Test-5 success Logs for set-matrix
bpf/vmtest-bpf-next-VM_Test-1 success Logs for build for aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-3 success Logs for build for x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-9 success Logs for test_maps on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-6 success Logs for test_maps on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-8 success Logs for test_maps on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-2 success Logs for build for s390x with gcc
bpf/vmtest-bpf-next-VM_Test-18 success Logs for test_progs_no_alu32_parallel on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-19 success Logs for test_progs_no_alu32_parallel on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-20 success Logs for test_progs_no_alu32_parallel on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-21 success Logs for test_progs_parallel on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-24 success Logs for test_verifier on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-27 success Logs for test_verifier on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-28 success Logs for veristat
bpf/vmtest-bpf-next-VM_Test-10 success Logs for test_progs on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-12 success Logs for test_progs on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-13 success Logs for test_progs on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-14 success Logs for test_progs_no_alu32 on aarch64 with gcc
bpf/vmtest-bpf-next-VM_Test-16 success Logs for test_progs_no_alu32 on x86_64 with gcc
bpf/vmtest-bpf-next-VM_Test-17 success Logs for test_progs_no_alu32 on x86_64 with llvm-16
bpf/vmtest-bpf-next-VM_Test-25 success Logs for test_verifier on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-15 success Logs for test_progs_no_alu32 on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-11 success Logs for test_progs on s390x with gcc
bpf/vmtest-bpf-next-VM_Test-7 success Logs for test_maps on s390x with gcc
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for bpf-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 9 this patch: 9
netdev/cc_maintainers warning 5 maintainers not CCed: linux-kselftest@vger.kernel.org jonathan.lemon@gmail.com shuah@kernel.org yonghong.song@linux.dev mykolal@fb.com
netdev/build_clang success Errors and warnings before: 9 this patch: 9
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success net selftest script(s) already in Makefile
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 9 this patch: 9
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 57 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
bpf/vmtest-bpf-next-PR fail merge-conflict

Commit Message

Magnus Karlsson Sept. 14, 2023, 8:48 a.m. UTC 
From: Magnus Karlsson <magnus.karlsson@intel.com>

Add the -h option to display all available command line options
available for test_xsk.sh and xskxceiver.

Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
---
 tools/testing/selftests/bpf/test_xsk.sh  | 11 ++++++++++-
 tools/testing/selftests/bpf/xskxceiver.c |  5 ++++-
 2 files changed, 14 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/tools/testing/selftests/bpf/test_xsk.sh b/tools/testing/selftests/bpf/test_xsk.sh
index 296006ea6e9c..65aafe0003db 100755
--- a/tools/testing/selftests/bpf/test_xsk.sh
+++ b/tools/testing/selftests/bpf/test_xsk.sh
@@ -82,12 +82,15 @@ 
 #
 # Run a specific test from the test suite
 #   sudo ./test_xsk.sh -t TEST_NAME
+#
+# Display the available command line options
+#   ./test_xsk.sh -h
 
 . xsk_prereqs.sh
 
 ETH=""
 
-while getopts "vi:dm:lt:" flag
+while getopts "vi:dm:lt:h" flag
 do
 	case "${flag}" in
 		v) verbose=1;;
@@ -96,6 +99,7 @@  do
 		m) MODE=${OPTARG};;
 		l) list=1;;
 		t) TEST=${OPTARG};;
+		h) help=1;;
 	esac
 done
 
@@ -148,6 +152,11 @@  if [[ $list -eq 1 ]]; then
         exit
 fi
 
+if [[ $help -eq 1 ]]; then
+	./${XSKOBJ}
+        exit
+fi
+
 if [ ! -z $ETH ]; then
 	VETH0=${ETH}
 	VETH1=${ETH}
diff --git a/tools/testing/selftests/bpf/xskxceiver.c b/tools/testing/selftests/bpf/xskxceiver.c
index d64061d647ae..43e0a5796929 100644
--- a/tools/testing/selftests/bpf/xskxceiver.c
+++ b/tools/testing/selftests/bpf/xskxceiver.c
@@ -318,6 +318,7 @@  static struct option long_options[] = {
 	{"mode", required_argument, 0, 'm'},
 	{"list", no_argument, 0, 'l'},
 	{"test", required_argument, 0, 't'},
+	{"help", no_argument, 0, 'h'},
 	{0, 0, 0, 0}
 };
 
@@ -331,7 +332,8 @@  static void print_usage(char **argv)
 		"  -b, --busy-poll      Enable busy poll\n"
 		"  -m, --mode           Run only mode skb, drv, or zc\n"
 		"  -l, --list           List all available tests\n"
-		"  -t, --test           Run a specific test. Enter number from -l option.\n";
+		"  -t, --test           Run a specific test. Enter number from -l option.\n"
+		"  -h, --help           Display this help and exit\n";
 
 	ksft_print_msg(str, basename(argv[0]));
 	ksft_exit_xfail();
@@ -402,6 +404,7 @@  static void parse_command_line(struct ifobject *ifobj_tx, struct ifobject *ifobj
 			if (errno)
 				print_usage(argv);
 			break;
+		case 'h':
 		default:
 			print_usage(argv);
 		}