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 2F783C3DA4A for ; Mon, 19 Aug 2024 09:11:09 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BE15E6B0093; Mon, 19 Aug 2024 05:11:08 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id B918C6B0095; Mon, 19 Aug 2024 05:11:08 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AA76C6B0096; Mon, 19 Aug 2024 05:11:08 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 8D2186B0093 for ; Mon, 19 Aug 2024 05:11:08 -0400 (EDT) Received: from smtpin24.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 57792A7F1A for ; Mon, 19 Aug 2024 09:11:08 +0000 (UTC) X-FDA: 82468425816.24.A6953E3 Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by imf28.hostedemail.com (Postfix) with ESMTP id 5C13AC0022 for ; Mon, 19 Aug 2024 09:11:05 +0000 (UTC) Authentication-Results: imf28.hostedemail.com; dkim=none; spf=pass (imf28.hostedemail.com: domain of cmarinas@kernel.org designates 145.40.73.55 as permitted sender) smtp.mailfrom=cmarinas@kernel.org; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=arm.com (policy=none) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1724058589; 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; bh=W9XRHuwYN56oAxek4WWKaMvXS3rOX93sOQyJIX0SWig=; b=xQtZK5yisKgAKJdBZjrA5PmAzQG258v4y0HNa6jvLhdxc3tGuNLoxkjy4bJGKvnY0aFCnV FPlaMqTVDgqIx5oD9ox2z9g+UD+z4K38QTYLPzcn0nqrjw7x2GLVKasCeZwVlIAJMYHSL6 seiT5VEK/u8G/KnZ5ys4qijRLTcOiYc= ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1724058589; a=rsa-sha256; cv=none; b=bnzk63/XkRsuTWuBUs5hixew7mdNyybzjab2ICmTQ8WacAwLMfgTsodCkIHg39fs+QT3ZV lPbx/akv3OZLkNx3aovc7zmJCuiTVBzqVY4njSMNav4+LVe0zggpYEyCS9y274kl97q8lV ldNXdjQsA5fZ8pxAhuQQWk833DGJynY= ARC-Authentication-Results: i=1; imf28.hostedemail.com; dkim=none; spf=pass (imf28.hostedemail.com: domain of cmarinas@kernel.org designates 145.40.73.55 as permitted sender) smtp.mailfrom=cmarinas@kernel.org; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=arm.com (policy=none) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id 874C5CE09B1; Mon, 19 Aug 2024 09:11:03 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D4D9C32782; Mon, 19 Aug 2024 09:10:56 +0000 (UTC) Date: Mon, 19 Aug 2024 10:10:54 +0100 From: Catalin Marinas To: Mark Brown Cc: Will Deacon , Jonathan Corbet , Andrew Morton , Marc Zyngier , Oliver Upton , James Morse , Suzuki K Poulose , Arnd Bergmann , Oleg Nesterov , Eric Biederman , Shuah Khan , "Rick P. Edgecombe" , Deepak Gupta , Ard Biesheuvel , Szabolcs Nagy , Kees Cook , "H.J. Lu" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Florian Weimer , Christian Brauner , Thiago Jung Bauermann , Ross Burton , linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, kvmarm@lists.linux.dev, linux-fsdevel@vger.kernel.org, linux-arch@vger.kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org Subject: Re: [PATCH v10 15/40] arm64/idreg: Add overrride for GCS Message-ID: References: <20240801-arm64-gcs-v10-0-699e2bd2190b@kernel.org> <20240801-arm64-gcs-v10-15-699e2bd2190b@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240801-arm64-gcs-v10-15-699e2bd2190b@kernel.org> X-TUID: A4U0HSjySUsV X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 5C13AC0022 X-Stat-Signature: ddxxojrcpq69u3ex15tzdpkzomp8tb36 X-HE-Tag: 1724058665-140724 X-HE-Meta: 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 O1Zz1mzS 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 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: On Thu, Aug 01, 2024 at 01:06:42PM +0100, Mark Brown wrote: > Hook up an override for GCS, allowing it to be disabled from the command > line by specifying arm64.nogcs in case there are problems. > > Reviewed-by: Thiago Jung Bauermann > Signed-off-by: Mark Brown Acked-by: Catalin Marinas