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Received: from sslproxy04.your-server.de ([78.46.152.42]) by www62.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1tUom2-0001g7-5P; Mon, 06 Jan 2025 16:12:10 +0100 Received: from [178.197.248.26] (helo=[192.168.1.114]) by sslproxy04.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tUom1-000KEg-0d; Mon, 06 Jan 2025 16:12:09 +0100 Message-ID: <76bc081f-2b2d-4b8b-9683-65ad9af8205d@iogearbox.net> Date: Mon, 6 Jan 2025 16:12:08 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH bpf-next] bpf/tests: Add 32 bits only mong conditional jump tests To: Christophe Leroy , Johan Almbladh , Andrew Morton , Alexei Starovoitov , Andrii Nakryiko , Martin KaFai Lau , Eduard Zingerman , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa Cc: linux-kernel@vger.kernel.org, bpf@vger.kernel.org References: <609f87a2d84e032c8d9ccb9ba7aebef893698f1e.1736154762.git.christophe.leroy@csgroup.eu> Content-Language: en-US From: Daniel Borkmann Autocrypt: addr=daniel@iogearbox.net; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated-Sender: daniel@iogearbox.net X-Virus-Scanned: Clear (ClamAV 1.0.7/27510/Mon Jan 6 10:45:39 2025) On 1/6/25 10:15 AM, Christophe Leroy wrote: > Commit f1517eb790f9 ("bpf/tests: Expand branch conversion JIT test") > introduced "Long conditional jump tests" but due to those tests making > use of 64 bits DIV and MOD, they don't get jited on powerpc/32, > leading to the Long conditional jump test being skiped for unrelated > reason. > > Add 4 new tests that are restricted to 32 bits ALU so that the jump > tests can also be performed on platforms that do no support 64 bits > operations. > > Signed-off-by: Christophe Leroy lgtm, fixed $subj s/mong/long/ while applying, thanks!