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smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=TCQILpyW; 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="TCQILpyW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09D96C3277B; Fri, 5 Jul 2024 02:41:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720147266; bh=YkL5qF8gNbvKtApT0g4NApXUaqn/Gzuho/pDs4LbPOY=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=TCQILpyWnYtV3+nQ8XVc104D3GAIztXhn9Bsidg8C/YNys+INRLibS9VvJSNlkk8U VVXshVpwrx5h41Lw01hkvIOXmqYb6OkHFUXrrdwJJtxRmbfw4v8jf2y3zU8AFW2aub ZBRQe5Ij0bdslut25Za1aRTNNd0g7WwlNNBR4pm6dGYAxj6W6uFs8VI1PTTlKxAcPl zbt4EgRpJdn/hMadwEGMPoe/ntCM89/661rIIETEz+++oO8pnjELw+wRLxxcHl46aH wYQ4QHipaDWcaWqFSEtWbVIPuYpwT9DVgNtzGjttV91IzMIw3yiiaMSmderLSimAru cbhnjl7JjIvSQ== Message-ID: Subject: Re: [PATCH 0/6] skip ENOTSUPP for BPF selftests From: Geliang Tang To: Andrii Nakryiko , Eduard Zingerman , Mykola Lysenko , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Shuah Khan Cc: Geliang Tang , bpf@vger.kernel.org, linux-kselftest@vger.kernel.org Date: Fri, 05 Jul 2024 10:40:57 +0800 In-Reply-To: References: Autocrypt: addr=geliang@kernel.org; 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charset="UTF-8" User-Agent: Evolution 3.52.0-1build2 Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Thu, 2024-07-04 at 14:48 +0800, Geliang Tang wrote: > From: Geliang Tang > > BPF selftests seem to have not been fully tested on Loongarch > platforms. > There are so many "ENOTSUPP" (-524) errors when running BPF selftests > on > them since lacking BPF trampoline on Loongarch. > > For these "ENOTSUPP" tests, it's better to skip them, instead of > reporting > some "ENOTSUPP" errors. This patchset skips ENOTSUPP in ASSERT_OK/ > ASSERT_OK_PTR/ASSERT_GE helpers to fix them. This is useful for > running BPF > selftests for other architectures too. Superseded. v2 is just sent out. Thanks, -Geliang > > Geliang Tang (6): >   selftests/bpf: Define ENOTSUPP in testing_helpers.h >   selftests/bpf: Skip ENOTSUPP in ASSERT_OK >   selftests/bpf: Use ASSERT_OK to skip ENOTSUPP >   selftests/bpf: Null checks for link in bpf_tcp_ca >   selftests/bpf: Skip ENOTSUPP in ASSERT_OK_PTR >   selftests/bpf: Skip ENOTSUPP in ASSERT_GE > >  .../selftests/bpf/prog_tests/bpf_tcp_ca.c     | 20 +++++++++------- >  .../testing/selftests/bpf/prog_tests/d_path.c |  2 +- >  .../selftests/bpf/prog_tests/lsm_cgroup.c     | 10 +------- >  .../selftests/bpf/prog_tests/module_attach.c  |  2 +- >  .../selftests/bpf/prog_tests/ringbuf.c        |  2 +- >  .../selftests/bpf/prog_tests/sock_addr.c      |  4 ---- >  .../selftests/bpf/prog_tests/test_bprm_opts.c |  2 +- >  .../selftests/bpf/prog_tests/test_ima.c       |  2 +- >  .../selftests/bpf/prog_tests/trace_ext.c      |  2 +- >  tools/testing/selftests/bpf/test_maps.c       |  4 ---- >  tools/testing/selftests/bpf/test_progs.h      | 24 ++++++++++++++--- > -- >  tools/testing/selftests/bpf/test_verifier.c   |  4 ---- >  tools/testing/selftests/bpf/testing_helpers.h |  4 ++++ >  13 files changed, 41 insertions(+), 41 deletions(-) >