From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id B515FC54ED1 for ; Tue, 27 May 2025 12:06:14 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 266CA6B0083; Tue, 27 May 2025 08:06:14 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 23E136B0085; Tue, 27 May 2025 08:06:14 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 17C056B0088; Tue, 27 May 2025 08:06:14 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id EDD7B6B0083 for ; Tue, 27 May 2025 08:06:13 -0400 (EDT) Received: from smtpin08.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 8A2DB14098C for ; Tue, 27 May 2025 12:06:13 +0000 (UTC) X-FDA: 83488559826.08.B27D3FB Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by imf24.hostedemail.com (Postfix) with ESMTP id CDAB4180003 for ; Tue, 27 May 2025 12:06:11 +0000 (UTC) Authentication-Results: imf24.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=DcWOz2Li; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf24.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1748347571; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=eaE1p5J2etENu1a2CB9umU/zUoVKqUfev6qI8SxI1+k=; b=xY9VLYOa1GhlZRkL8OvA8qSQokVXQGGFENmalLkofIgJhRcAQkdNspR7bs8dHIZb8nckfm wnroZ6zv/cSoaSJbt3qvJWsygKERjg5sgoerZlsTe/jLIKDHx+zK/F7fSJFV/vTQK2Nu+F d/BCgrT61rQbtKx2slDDoAq/7yI6Ers= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1748347571; a=rsa-sha256; cv=none; b=e7YC+BHOtKFXIqigQJDoTnr47lzWrQnF3yKnUtSFjBbtgzwV3MJtKv/G6d75hCO57Uk2YN fO1l7OcyJFNtiKrIwiEgmqda2cSZU0cNcogOkbgxauORC5f3hlYDDBFz0iCjx++uM1b5dw F0oovS5TXOX4SoiM52any0wrGC7Kmhk= ARC-Authentication-Results: i=1; imf24.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20201202 header.b=DcWOz2Li; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf24.hostedemail.com: domain of broonie@kernel.org designates 139.178.84.217 as permitted sender) smtp.mailfrom=broonie@kernel.org Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 8E2475C3EFC; Tue, 27 May 2025 12:03:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 19E73C4CEE9; Tue, 27 May 2025 12:06:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1748347570; bh=ZEDyTJOkgHkfFP9xlk9nnK+s6LSAfKHuMEaoY0SgR4o=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DcWOz2LimXhOMHE19ddfVuKOvbbF3Txzlu0FYBBE3d9KoFsGg4jTBZ4Ljo90Av0Pc xCS4yliH0nJ1k65XOtrSXemzALD8+mchqlJWHHR1yDA5cUo4iuIRTFBY8X2SlxuKcz +LCTSOwlAfsB2IKiy8BoFlgel0EDgHH4LM6MilW/RsQqdl/Y5GFymSPtq/j0LJriFT yYZA0rB+Vlsiz3yTFooBw9Zbc9GishYDZKzKWq7+P3eNAVUV69TP/HCqIoUWCxMXWi kKQnwoVNulYqKlOsF+B1UsbLnZ4lQmwe1GfFwvHyaQR+91Gbn/yqZEZYqHoAuDiqBN JkXSFC3FAtjmQ== Date: Tue, 27 May 2025 13:06:04 +0100 From: Mark Brown To: Lorenzo Stoakes Cc: Andrew Morton , Shuah Khan , David Hildenbrand , linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 3/4] selftests/mm: Report unique test names for each cow test Message-ID: <355ee4be-13e6-4ebd-b4c6-0cb34eae96c1@sirena.org.uk> References: <20250522-selftests-mm-cow-dedupe-v1-0-713cee2fdd6d@kernel.org> <20250522-selftests-mm-cow-dedupe-v1-3-713cee2fdd6d@kernel.org> <3745cced-199a-4c9f-a282-d9587f2edd41@lucifer.local> <3729c741-fd02-41f9-9668-7575871e7acb@sirena.org.uk> <675ce51b-a218-4fe9-a571-56387d72fffb@lucifer.local> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="DLgfvVZ12OQfPqYs" Content-Disposition: inline In-Reply-To: <675ce51b-a218-4fe9-a571-56387d72fffb@lucifer.local> X-Cookie: New customers only. X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: CDAB4180003 X-Stat-Signature: wob1y6k9y3et3ys5qrb7ikhrkiyq9tg8 X-Rspam-User: X-HE-Tag: 1748347571-853060 X-HE-Meta: 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 IvkADse0 mButAxfyPbWMwbcJCU5vn20Yi+SKdg7jgDzptwJjhHiC49ZuMrNkk2ZDpAQqK1oYIgYespszBH59wnFyWa/Gc3xMn99j47JBmkWrWloQXqnF2xJtVhZHX4Py24j6aiylmACmONnXgPb2gQEBhbW0M4Xhh4EYYzW31ubNfvtWSQINuXLEQvHXn4qxwt/KYGfyxttHnDtPnh6CN9G1+mAb6EXcWmEmckHskW87tW23Q/s9pW7AYk8ZmcTlSmzRuB6jEhCxFZE3fXkOQMF6/fNnsmcesFxPeQuPQ29i6olp8Vi8WAySiIiH7VAEo1Q== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: --DLgfvVZ12OQfPqYs Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, May 27, 2025 at 12:53:30PM +0100, Lorenzo Stoakes wrote: > On Tue, May 27, 2025 at 12:49:57PM +0100, Mark Brown wrote: > > Ugh, this was masked because it's part of a series and among the > > problems with the kselftest build system is the fact that it eats > > errors. > Compile errors too? That's... not great. Yes, you only find out that something failed to build when the binary doesn't show up in the output or if you read the logs which is terrible in a CI system. If you install things to actually run them you get a lot of build log from that which scrolls things off the screen and you might have the binary from last time lying around. --DLgfvVZ12OQfPqYs Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmg1qqsACgkQJNaLcl1U h9AXaAf/S89P//NjW4NR8PjkaRUN5/4/ccML7dYANNnFp69Uxe1vhMETVrn3zLlq O+T+dP6gGJ6Udl7rdiI0RE4f62PnNn+xSiAmYiuLMvzgG1M1Q/Zghi+EghHatiL/ MFB1BguMF3S1DTJ145Cgjea6D7v4RlrdwLH8byM04s3aCxXFB8M6MeTBzv83lKvz ExEbaDewnFZYs3MAqgs5ZxQRUsyg3uAYbYkRzIBJUFh2KS02UW/tU9GQLdQgpOW5 xNpt4/KNlK+Kb/XCGeoSNELCB5SvBmsIv22Zo38QnMI4Fx+UAhFuksy17PvWKE9u Owpfwm5/43Wi/WTIImaP0nrrvqWkzQ== =zaUr -----END PGP SIGNATURE----- --DLgfvVZ12OQfPqYs--