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Tue, 15 Apr 2025 12:06:51 -0700 (PDT) Received: from [192.168.1.14] ([38.175.170.29]) by smtp.gmail.com with ESMTPSA id e9e14a558f8ab-3d7dc5827ecsm33514785ab.51.2025.04.15.12.06.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 15 Apr 2025 12:06:50 -0700 (PDT) Message-ID: <8b08e040-fee7-4344-8ba6-bbbd4f73e318@linuxfoundation.org> Date: Tue, 15 Apr 2025 13:06:49 -0600 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: sev_es_trampoline_start undefined symbol referenced errors during kunit run To: Borislav Petkov Cc: thomas.lendacky@amd.com, David Gow , "x86@kernel.org" , Brendan Higgins , linux-kernel@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Shuah Khan References: <7c5f9e2a-2e9d-46f2-89b2-83e0d68d3113@linuxfoundation.org> <20250414230047.GHZ_2Tnysv9zCD6-tX@fat_crate.local> <995cfca8-c261-4cf0-96f6-b33ca5403ee5@linuxfoundation.org> <20250415180128.GJZ_6e-B3yFuwmqWWS@fat_crate.local> Content-Language: en-US From: Shuah Khan In-Reply-To: <20250415180128.GJZ_6e-B3yFuwmqWWS@fat_crate.local> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 4/15/25 12:01, Borislav Petkov wrote: > On Tue, Apr 15, 2025 at 08:25:09AM -0600, Shuah Khan wrote: >> ./tools/testing/kunit/kunit.py run --arch x86_64 >> or >> ./tools/testing/kunit/kunit.py run --alltests --arch x86_64 >> >> The tree I see this every single time I do my tree testing. > > Doesn't reproduce here: > > # ./tools/testing/kunit/kunit.py run --arch x86_64 > log.00 2>&1 > # ./tools/testing/kunit/kunit.py run --alltests --arch x86_64 > log.01 2>&1 > # grep -i error log.* > log.00:[19:04:52] [PASSED] error_pointer > log.01:[19:44:06] [PASSED] error_pointer > Does your arch/x86/realmode/rm/pasyms.h has reference to sev_es_trampoline_start? The one in my tree has it. arch/x86/realmode/rm/pasyms.h:pa_sev_es_trampoline_start = sev_es_trampoline_start thanks, -- Shuah