[bpf-next,3/3] selftests/bpf: tc_links/tc_opts: Serialize tests

Message ID	20250217-tc_links-v1-3-27f7965e3dcd@bootlin.com (mailing list archive)
State	New
Headers	show Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [217.70.183.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E6629216605; Mon, 17 Feb 2025 12:37:44 +0000 (UTC) From: "Bastien Curutchet (eBPF Foundation)" <bastien.curutchet@bootlin.com> Date: Mon, 17 Feb 2025 13:37:40 +0100 Subject: [PATCH bpf-next 3/3] selftests/bpf: tc_links/tc_opts: Serialize tests Precedence: bulk MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250217-tc_links-v1-3-27f7965e3dcd@bootlin.com> References: <20250217-tc_links-v1-0-27f7965e3dcd@bootlin.com> In-Reply-To: <20250217-tc_links-v1-0-27f7965e3dcd@bootlin.com> To: Alexei Starovoitov <ast@kernel.org>, Daniel Borkmann <daniel@iogearbox.net>, Andrii Nakryiko <andrii@kernel.org>, Martin KaFai Lau <martin.lau@linux.dev>, Eduard Zingerman <eddyz87@gmail.com>, Song Liu <song@kernel.org>, Yonghong Song <yonghong.song@linux.dev>, John Fastabend <john.fastabend@gmail.com>, KP Singh <kpsingh@kernel.org>, Stanislav Fomichev <sdf@fomichev.me>, Hao Luo <haoluo@google.com>, Jiri Olsa <jolsa@kernel.org>, Mykola Lysenko <mykolal@fb.com>, Shuah Khan <shuah@kernel.org> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>, Alexis Lothore <alexis.lothore@bootlin.com>, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, "Bastien Curutchet (eBPF Foundation)" <bastien.curutchet@bootlin.com>
Series	selftests/bpf: tc_links/tc_opts: Unserialize tests \| expand [bpf-next,0/3] selftests/bpf: tc_links/tc_opts: Unserialize tests [bpf-next,1/3] selftests/bpf: tc_helpers: Add create_and_open_tid_ns() [bpf-next,2/3] selftests/bpf: tc_link/tc_opts: Use unique namespace [bpf-next,3/3] selftests/bpf: tc_links/tc_opts: Serialize tests

diff --git a/tools/testing/selftests/bpf/prog_tests/tc_links.c b/tools/testing/selftests/bpf/prog_tests/tc_links.c index 07a2fc3d44d03e18dd3c715b0b26c7f1ac6d47cb..c94fe1e1687239ed4090f53bff40ede10e501f55 100644 --- a/tools/testing/selftests/bpf/prog_tests/tc_links.c +++ b/tools/testing/selftests/bpf/prog_tests/tc_links.c @@ -269,7 +269,7 @@ static void test_tc_links_before_target(int target) assert_mprog_count(target, 0); } -void serial_test_tc_links_before(void) +void test_tc_links_before(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -432,7 +432,7 @@ static void test_tc_links_after_target(int target) assert_mprog_count(target, 0); } -void serial_test_tc_links_after(void) +void test_tc_links_after(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -541,7 +541,7 @@ static void test_tc_links_revision_target(int target) assert_mprog_count(target, 0); } -void serial_test_tc_links_revision(void) +void test_tc_links_revision(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -654,7 +654,7 @@ static void test_tc_chain_classic(int target, bool chain_tc_old) assert_mprog_count(target, 0); } -void serial_test_tc_links_chain_classic(void) +void test_tc_links_chain_classic(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -891,7 +891,7 @@ static void test_tc_links_replace_target(int target) assert_mprog_count(target, 0); } -void serial_test_tc_links_replace(void) +void test_tc_links_replace(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1212,7 +1212,7 @@ static void test_tc_links_invalid_target(int target) assert_mprog_count(target, 0); } -void serial_test_tc_links_invalid(void) +void test_tc_links_invalid(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1377,7 +1377,7 @@ static void test_tc_links_prepend_target(int target) assert_mprog_count(target, 0); } -void serial_test_tc_links_prepend(void) +void test_tc_links_prepend(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1542,7 +1542,7 @@ static void test_tc_links_append_target(int target) assert_mprog_count(target, 0); } -void serial_test_tc_links_append(void) +void test_tc_links_append(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1649,7 +1649,7 @@ static void test_tc_links_dev_cleanup_target(int target) ASSERT_EQ(if_nametoindex("tcx_opts2"), 0, "dev2_removed"); } -void serial_test_tc_links_dev_cleanup(void) +void test_tc_links_dev_cleanup(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1762,7 +1762,7 @@ static void test_tc_chain_mixed(int target) test_tc_link__destroy(skel); } -void serial_test_tc_links_chain_mixed(void) +void test_tc_links_chain_mixed(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1777,7 +1777,7 @@ void serial_test_tc_links_chain_mixed(void) netns_free(ns); } -static void test_tc_links_ingress(int target, bool chain_tc_old, +static void tc_links_ingress(int target, bool chain_tc_old, bool tcx_teardown_first) { LIBBPF_OPTS(bpf_tc_opts, tc_opts, @@ -1881,7 +1881,7 @@ static void test_tc_links_ingress(int target, bool chain_tc_old, assert_mprog_count(target, 0); } -void serial_test_tc_links_ingress(void) +void test_tc_links_ingress(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1890,9 +1890,9 @@ void serial_test_tc_links_ingress(void) if (!ASSERT_OK_PTR(ns, "create and open ns")) return; - test_tc_links_ingress(BPF_TCX_INGRESS, true, true); - test_tc_links_ingress(BPF_TCX_INGRESS, true, false); - test_tc_links_ingress(BPF_TCX_INGRESS, false, false); + tc_links_ingress(BPF_TCX_INGRESS, true, true); + tc_links_ingress(BPF_TCX_INGRESS, true, false); + tc_links_ingress(BPF_TCX_INGRESS, false, false); netns_free(ns); } @@ -1931,7 +1931,7 @@ static int qdisc_replace(int ifindex, const char *kind, bool block) return err; } -void serial_test_tc_links_dev_chain0(void) +void test_tc_links_dev_chain0(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1963,7 +1963,7 @@ void serial_test_tc_links_dev_chain0(void) netns_free(ns); } -static void test_tc_links_dev_mixed(int target) +static void tc_links_dev_mixed(int target) { LIBBPF_OPTS(bpf_tc_opts, tc_opts, .handle = 1, .priority = 1); LIBBPF_OPTS(bpf_tc_hook, tc_hook); @@ -2070,7 +2070,7 @@ static void test_tc_links_dev_mixed(int target) ASSERT_EQ(if_nametoindex("tcx_opts2"), 0, "dev2_removed"); } -void serial_test_tc_links_dev_mixed(void) +void test_tc_links_dev_mixed(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -2079,8 +2079,8 @@ void serial_test_tc_links_dev_mixed(void) if (!ASSERT_OK_PTR(ns, "create and open ns")) return; - test_tc_links_dev_mixed(BPF_TCX_INGRESS); - test_tc_links_dev_mixed(BPF_TCX_EGRESS); + tc_links_dev_mixed(BPF_TCX_INGRESS); + tc_links_dev_mixed(BPF_TCX_EGRESS); netns_free(ns); } diff --git a/tools/testing/selftests/bpf/prog_tests/tc_opts.c b/tools/testing/selftests/bpf/prog_tests/tc_opts.c index d38376244532026b2b3d505bcf9711c8e7948e17..615048fc3cd7b497b49883bf4c1ba410efce52f0 100644 --- a/tools/testing/selftests/bpf/prog_tests/tc_opts.c +++ b/tools/testing/selftests/bpf/prog_tests/tc_opts.c @@ -12,7 +12,7 @@ #include "test_tc_link.skel.h" #include "tc_helpers.h" -void serial_test_tc_opts_basic(void) +void test_tc_opts_basic(void) { LIBBPF_OPTS(bpf_prog_attach_opts, opta); LIBBPF_OPTS(bpf_prog_detach_opts, optd); @@ -263,7 +263,7 @@ static void test_tc_opts_before_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_before(void) +void test_tc_opts_before(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -463,7 +463,7 @@ static void test_tc_opts_after_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_after(void) +void test_tc_opts_after(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -581,7 +581,7 @@ static void test_tc_opts_revision_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_revision(void) +void test_tc_opts_revision(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -691,7 +691,7 @@ static void test_tc_chain_classic(int target, bool chain_tc_old) assert_mprog_count(target, 0); } -void serial_test_tc_opts_chain_classic(void) +void test_tc_opts_chain_classic(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -909,7 +909,7 @@ static void test_tc_opts_replace_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_replace(void) +void test_tc_opts_replace(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1071,7 +1071,7 @@ static void test_tc_opts_invalid_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_invalid(void) +void test_tc_opts_invalid(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1220,7 +1220,7 @@ static void test_tc_opts_prepend_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_prepend(void) +void test_tc_opts_prepend(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1369,7 +1369,7 @@ static void test_tc_opts_append_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_append(void) +void test_tc_opts_append(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1468,7 +1468,7 @@ static void test_tc_opts_dev_cleanup_target(int target) ASSERT_EQ(if_nametoindex("tcx_opts2"), 0, "dev2_removed"); } -void serial_test_tc_opts_dev_cleanup(void) +void test_tc_opts_dev_cleanup(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1653,7 +1653,7 @@ static void test_tc_opts_mixed_target(int target) assert_mprog_count(target, 0); } -void serial_test_tc_opts_mixed(void) +void test_tc_opts_mixed(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1741,7 +1741,7 @@ static void test_tc_opts_demixed_target(int target) assert_mprog_count(target, 0); } -void serial_test_tc_opts_demixed(void) +void test_tc_opts_demixed(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -1921,7 +1921,7 @@ static void test_tc_opts_detach_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_detach(void) +void test_tc_opts_detach(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -2137,7 +2137,7 @@ static void test_tc_opts_detach_before_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_detach_before(void) +void test_tc_opts_detach_before(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -2362,7 +2362,7 @@ static void test_tc_opts_detach_after_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_detach_after(void) +void test_tc_opts_detach_after(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -2377,7 +2377,7 @@ void serial_test_tc_opts_detach_after(void) netns_free(ns); } -static void test_tc_opts_delete_empty(int target, bool chain_tc_old) +static void tc_opts_delete_empty(int target, bool chain_tc_old) { LIBBPF_OPTS(bpf_tc_hook, tc_hook, .ifindex = loopback); LIBBPF_OPTS(bpf_prog_detach_opts, optd); @@ -2400,7 +2400,7 @@ static void test_tc_opts_delete_empty(int target, bool chain_tc_old) assert_mprog_count(target, 0); } -void serial_test_tc_opts_delete_empty(void) +void test_tc_opts_delete_empty(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -2409,10 +2409,10 @@ void serial_test_tc_opts_delete_empty(void) if (!ASSERT_OK_PTR(ns, "create and open ns")) return; - test_tc_opts_delete_empty(BPF_TCX_INGRESS, false); - test_tc_opts_delete_empty(BPF_TCX_EGRESS, false); - test_tc_opts_delete_empty(BPF_TCX_INGRESS, true); - test_tc_opts_delete_empty(BPF_TCX_EGRESS, true); + tc_opts_delete_empty(BPF_TCX_INGRESS, false); + tc_opts_delete_empty(BPF_TCX_EGRESS, false); + tc_opts_delete_empty(BPF_TCX_INGRESS, true); + tc_opts_delete_empty(BPF_TCX_EGRESS, true); netns_free(ns); } @@ -2516,7 +2516,7 @@ static void test_tc_chain_mixed(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_chain_mixed(void) +void test_tc_opts_chain_mixed(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -2599,7 +2599,7 @@ static void test_tc_opts_max_target(int target, int flags, bool relative) ASSERT_EQ(if_nametoindex("tcx_opts2"), 0, "dev2_removed"); } -void serial_test_tc_opts_max(void) +void test_tc_opts_max(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -2910,7 +2910,7 @@ static void test_tc_opts_query_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_query(void) +void test_tc_opts_query(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns; @@ -2978,7 +2978,7 @@ static void test_tc_opts_query_attach_target(int target) test_tc_link__destroy(skel); } -void serial_test_tc_opts_query_attach(void) +void test_tc_opts_query_attach(void) { char ns_name[NS_NAME_MAX_LEN] = NS_NAME; struct netns_obj *ns;

[bpf-next,3/3] selftests/bpf: tc_links/tc_opts: Serialize tests

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