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Howlett" , Lance Yang , Leon Romanovsky , Lorenzo Stoakes , Michal Hocko , Nico Pache , Peter Xu , Ryan Roberts , Shuah Khan , Suren Baghdasaryan , Vlastimil Babka , Zi Yan , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH 19/53] selftests/mm: va_high_addr_switch: use kselftest framework Message-ID: <1857da58-925e-4e3d-b684-8a76eabc51f9@sirena.org.uk> References: <20260406141735.2179309-1-rppt@kernel.org> <20260406141735.2179309-20-rppt@kernel.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="b2yQFTIeWGRWvWGc" Content-Disposition: inline In-Reply-To: <20260406141735.2179309-20-rppt@kernel.org> X-Cookie: Now, let's SEND OUT for QUICHE!! X-Rspamd-Server: rspam12 X-Stat-Signature: mszduj6bnmh6j5zgy3kwwajmm1mskt69 X-Rspamd-Queue-Id: 41D7E140008 X-Rspam-User: X-HE-Tag: 1775572493-703688 X-HE-Meta: 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 XC1PZRc7 Qpz1csNEe1qzEqEngO/hhoACfg7G45yJoqlnJckUFL3vJJAaEobVbVqhJLsVwXIz/wk/+C3rqqFbLUTCzZgmvvMWQ7rsNEm0kNlx98UdOTwRu2NozrFqLPATODhF80uuU3T15Rc/mFwWSZg7g5JCYtx76phI5qP3/47IzxaSoWENRFHW2MIr1RHNcJ0h/XSSuJBkjfcritrD4g7Du3qh4IGsvzPkbvnaCbWxP6aA6dv3gjTGuzhLH1GDJtOHFSAENUZmSiwylf1y4chPpXkvJfXnBEWVWPByxAUtnGoqAvaiYl1Fh9X+mnn5BZG63Sdm7Zkc49T+FVCe7zGGN1mpM8lp8/y404EKDNPgjDVcGq1YWMvI= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: --b2yQFTIeWGRWvWGc Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Apr 06, 2026 at 05:17:01PM +0300, Mike Rapoport wrote: > if (p == MAP_FAILED) { > - printf("FAILED\n"); > - ret = KSFT_FAIL; > + ksft_test_result_fail("%s: MAP_FAILED\n", t->msg); ksft_test_result_*() should use a consistent name for the test, otherwise tooling won't be able to correlate passes and fails from different runs (or different fails if the fails print different errors). The entire string supplied is taken as the test name. Log the error separately. --b2yQFTIeWGRWvWGc Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmnVFgQACgkQJNaLcl1U h9CLzgf/Z7enUVELGg09YPk+CGx5ueR+92ySPouJPQGYBbRto0TTfc2bvyL7Pe4q hslkud5LA/NyHwJBRJh8cmSxbuYQd6BPYuwCUXG6c/e3QgSmMXPKNSZjucha0mYr p9D9CNO7oNF3th34Tg+N3Kda7F3Q+xd/n9TXQBeRIo22zUn0ZGX4PXo/oKKjYnle R9xShmfN8z/eqpRf03Ek/tY1W2Q3idhqRrQgNniSOar2j4E+1eeREXNEGm4sv13s N1SSnSFJN+ADSEPJSYaRmxEbioktWuKkeEmzEupvyR/29LHsUNjQE+pL4Ljji0c5 kLpJjGqqHqB9K73AzqzDeHMnNMBCWQ== =Q7yh -----END PGP SIGNATURE----- --b2yQFTIeWGRWvWGc--