From nobody Mon Feb 9 19:37:29 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E429F18042 for ; Tue, 2 Apr 2024 05:12:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712034780; cv=none; b=U/yJpxlyck/ZaEAVkZyShdR3G5Q6Yj0dfItAOsNXksoIb+0xWnYi/IlY8fAejh2csyOnmW2iHbey1cPu++iWt79AmgPHg84W5SxbcF7AMPUEDDEyvlG1O9w1Ju79Kb33JYbBvjSYtqHwosLxaYvbDNEpIAIu+bkAVdkftUObnXQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712034780; c=relaxed/simple; bh=AnsWWAriqAM87NlmNujJcHUIrwTqE3jOvEzHRBtJtm8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=T0Jow96V5/EDj1cyOHBJ+o5/H+lnNL3hO14dmypDEeU3LcKC9c3/2nv7P/15qrDhc+gd59hVChC15uuxREobxh0RiLS/958OSKeAL9HOD6tYWIOr2q9IOEzyajhcEPzc1G19tdKzv07KT/gMuDQBG87b0KJSwqLX2ZrZb5Q8CLw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cdrmtui+; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cdrmtui+" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 992BAC433C7; Tue, 2 Apr 2024 05:12:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712034779; bh=AnsWWAriqAM87NlmNujJcHUIrwTqE3jOvEzHRBtJtm8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cdrmtui+s719wP+czbmryHHazG6nXkQGoXCIGXkqjs/BZutL0QQAWaUWVFQjhhapZ xucUt42mKy/56HlBXkQ//zZ6qk0VcKO+W9br9p6A0U0Xae9UcwBmX2IfzCJ2VqTp4s HN6WnBSRsfjXgdy10aV5Iq+cIirOEDXvV43xItlyK52B5zIFWwRTXGAFF4sND5zWIN Apq3m4e3ucVQl9TSn1ufkQ2yVZ6CKpn6lBmaksPDjsph++sKBxoPcWO5f1pTUWBV1f XxF3JTDW5IELpenuOC44eUkdBUnpmldQps6gdEC/3bgIVl5fcHWGBS6RtI1PqoEN6h 4K2aK2sx5yRDQ== From: Geliang Tang To: mptcp@lists.linux.dev Cc: Geliang Tang Subject: [PATCH mptcp-next v4 11/11] Squash to "selftests/bpf: Add bpf_burst scheduler & test" Date: Tue, 2 Apr 2024 13:12:34 +0800 Message-Id: <70f0e83084bdf77be5cf6855a48b8e44ca83beef.1712034575.git.tanggeliang@kylinos.cn> X-Mailer: git-send-email 2.40.1 In-Reply-To: References: Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Geliang Tang After squashing into this change, the patch "selftests/bpf: Add bpf_burst test" can be merged into the patch "selftests/bpf: Add bpf_burst scheduler" appending the following lines into commit log: ''' Using MPTCP_SCHED_TEST macro to add a new test for this bpf_burst scheduler, the arguments "1 1" means data has been sent on both net devices. Run this test by RUN_MPTCP_TEST macro. ''' And update the subject to "selftests/bpf: Add bpf_burst scheduler & test". Signed-off-by: Geliang Tang --- .../testing/selftests/bpf/prog_tests/mptcp.c | 40 +------------------ .../selftests/bpf/progs/mptcp_bpf_burst.c | 1 + 2 files changed, 3 insertions(+), 38 deletions(-) diff --git a/tools/testing/selftests/bpf/prog_tests/mptcp.c b/tools/testing= /selftests/bpf/prog_tests/mptcp.c index af21638080b5..85d5ac35bd0b 100644 --- a/tools/testing/selftests/bpf/prog_tests/mptcp.c +++ b/tools/testing/selftests/bpf/prog_tests/mptcp.c @@ -542,42 +542,7 @@ MPTCP_SCHED_TEST(first, 1, 0); MPTCP_SCHED_TEST(bkup, 1, 0); MPTCP_SCHED_TEST(rr, 1, 1); MPTCP_SCHED_TEST(red, 1, 1); - -static void test_burst(void) -{ - struct mptcp_bpf_burst *burst_skel; - int server_fd, client_fd; - struct nstoken *nstoken; - struct bpf_link *link; - - burst_skel =3D mptcp_bpf_burst__open_and_load(); - if (!ASSERT_OK_PTR(burst_skel, "bpf_burst__open_and_load")) - return; - - link =3D bpf_map__attach_struct_ops(burst_skel->maps.burst); - if (!ASSERT_OK_PTR(link, "bpf_map__attach_struct_ops")) { - mptcp_bpf_burst__destroy(burst_skel); - return; - } - - nstoken =3D sched_init("subflow", "bpf_burst"); - if (!ASSERT_OK_PTR(nstoken, "sched_init:bpf_burst")) - goto fail; - server_fd =3D start_mptcp_server(AF_INET, ADDR_1, PORT_1, 0); - client_fd =3D connect_to_fd(server_fd, 0); - - set_nonblock(server_fd); - send_data(server_fd, client_fd, "bpf_burst"); - ASSERT_OK(has_bytes_sent(ADDR_1), "has_bytes_sent addr 1"); - ASSERT_OK(has_bytes_sent(ADDR_2), "has_bytes_sent addr 2"); - - close(client_fd); - close(server_fd); -fail: - cleanup_netns(nstoken); - bpf_link__destroy(link); - mptcp_bpf_burst__destroy(burst_skel); -} +MPTCP_SCHED_TEST(burst, 1, 1); =20 #define RUN_MPTCP_TEST(suffix) \ do { \ @@ -594,6 +559,5 @@ void test_mptcp(void) RUN_MPTCP_TEST(bkup); RUN_MPTCP_TEST(rr); RUN_MPTCP_TEST(red); - if (test__start_subtest("burst")) - test_burst(); + RUN_MPTCP_TEST(burst); } diff --git a/tools/testing/selftests/bpf/progs/mptcp_bpf_burst.c b/tools/te= sting/selftests/bpf/progs/mptcp_bpf_burst.c index b3c811564866..6b79267562f1 100644 --- a/tools/testing/selftests/bpf/progs/mptcp_bpf_burst.c +++ b/tools/testing/selftests/bpf/progs/mptcp_bpf_burst.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* Copyright (c) 2023, SUSE. */ +/* Copyright (c) 2024, Kylin Software */ =20 #include #include --=20 2.40.1