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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5762DC5DF7D for ; Fri, 21 Aug 2026 11:38:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=asK2sRf6C2Innf5tCA3rGjkT06bvSeIo+EwUdsCsHXk=; b=ewS0g5qaBOpiODy54rRllUX1Kg XvXeLER1adNWEi9liKmkR8J8jT23xWtftyDErXqajscLq86uvyRC0bgw3pv616EpJuaHQGM5VASkD 28u9vthsg6Bz/kja6ge3v1imuyHxNw4IYyVUl7Ssr3Kz+QbaLvZD7i7jUTIrVnBSGN8PsTU+z9jaM Upee/8SBjC5Cmcd4hKUYGg5KCUTgKk+o7zZGvXaw8kDScbxEnUPuJ8pXFLd9noUYMNVOFPSnCpSzV +sr2ZGZFa7YgUrtTzuLzJdEFkRRFuDpJSAQokPgPht3FppUg/BDndpuvtY0KlwbnGluAO0jFlDfHh egNeWHEA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wxNZz-0000000DCfn-0BPQ; Fri, 21 Aug 2026 11:38:35 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wxNZx-0000000DCfc-2FWy for linux-arm-kernel@lists.infradead.org; Fri, 21 Aug 2026 11:38:33 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id F352460008; Fri, 21 Aug 2026 11:38:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2A1A31F000E9; Fri, 21 Aug 2026 11:38:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787312312; bh=asK2sRf6C2Innf5tCA3rGjkT06bvSeIo+EwUdsCsHXk=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=f99L/XtGP1f7TT+Wy3ciJQLYdr9tFWa+gdlKUQkowqFU40Xy+hJLr5eB68VxEPaG3 7N2eSx1IlcMiHQwcrkjrPc2gDzQdP5il4f4zowsIzv/Vme6LvmgbcSNiHrb9arzwvT F5+0LVG5yrNeeCbHipkLJ/bTDaAiKPpXNJt6xqhLfzQNkbnQ3GlSknmwly+MdlW/8F phqlYPEX7T084ERpR2Pn/KeELDLomef1/Hw4MWjJmAFA6TJ6j4Sv3HIjtD+qwLfiK0 j6oNjrVym0gYdWhgGXau1OGtWzlHYfjQVMsRbKf8SdaAkndZCfA13mNpe0C/zn73r8 HXYNFYBnkVMzA== Date: Fri, 21 Aug 2026 12:38:27 +0100 From: Mark Brown To: Catalin Marinas Cc: Muhammad Usama Anjum , Will Deacon , Mark Rutland , Shuah Khan , Andrey Konovalov , Andrew Morton , Vincenzo Frascino , Amit Daniel Kachhap , Yeoreum Yun , open list , "moderated list:ARM64 PORT (AARCH64 ARCHITECTURE)" , "open list:KERNEL SELFTEST FRAMEWORK" Subject: Re: [PATCH 4/4] selftest/arm64: Add MTE test config fragment Message-ID: <1ea35531-7d69-4c57-af16-e887e852735c@sirena.org.uk> References: <20260820153331.2448875-1-usama.anjum@arm.com> <20260820153331.2448875-5-usama.anjum@arm.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="Kw4Yk4XN3KV3U5E/" Content-Disposition: inline In-Reply-To: X-Cookie: Package sold by weight, not volume. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --Kw4Yk4XN3KV3U5E/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Aug 21, 2026 at 09:55:44AM +0100, Catalin Marinas wrote: > On Thu, Aug 20, 2026 at 04:33:26PM +0100, Muhammad Usama Anjum wrote: > > +CONFIG_SYSFS=y > > +CONFIG_TMPFS=y > These are all covered by defconfig. Are these fragments still necessary? > Or are they supposed to work on custom configs? If the latter EXPERT may > be set, hence the PROC_SYSCTL above. You probably also need SHMEM. In theory, yes since people might not run defconfig and it's supposed to show what's needed for the tests. In practice people don't usually bother, especially not for things like those which are going to be on in any reasonable config. --Kw4Yk4XN3KV3U5E/ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmqIOLIACgkQJNaLcl1U h9COAwf/T/9AZMQTnBsmw6u0/45ObTEmP024W7EPWkw2fMtMwk2Avr0iXoVMPnCW Rc3A1eeuN+qDeaM1ahCcAW8t1Kknh6ptUeRNyMHaoJqQXAZuEl2cf7vosm2s7NXm gxwnamyHYZtRr3l+T+vl4MmThq5gES7Yo33PvQHmuc7eV/+pVHMFWzP7fzZB7DhJ 2YOdsXG3uqYA0fNNyW+0Vg8ST7hEyBdh5WaOz2QBe5FHnFiklsIVKA1JA9mXlhs+ jZh17TPWHOezx1GCDv8E8BjeRzUO2fdDYcX6uIFBZoN7cZaKHb8461+gYOdbyHr5 ERqSjHd9HRey5Gt85AiEv32nBDgoNg== =F2rd -----END PGP SIGNATURE----- --Kw4Yk4XN3KV3U5E/--