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 18AE2C52D6F for ; Wed, 7 Aug 2024 22:34:08 +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:Content-Type:MIME-Version: Message-ID:Date:References:In-Reply-To:Subject:Cc:To:From: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=Eqn3LooEfKQSn1SPZrgXd7kK5ryU/WoLiCmXsEwtkWo=; b=Q+sq84qx2wdmMTTlWNjieWEsht O+2TPIFubFov7566NYXck/hDBDDHgrIEg4MNgYeHyBS6MCG3rI//mMlvOquvq023FJDG1iDXvr/Wu MZdQwUP68AEEcKKTZiYmY/g37tYUHJFW/kuDRFrhDiC5+14hNVlCkg6jNK9yeadweWI2oDN+HUH2K aqTMpIisoHgfmn9O6bvn8phHs170fqf/BCmZv0HmggIV5icWpekVidjrpSeUpvk4VXjNyPJzJ6q+Q DWxURV5k9NxxQseQsNq/Xaygr/ve24x3NkHkru/W3XyJ8iCI72L4OdBEgoPJZMrwPjyz1Gpd7NPXI PjXb9Zmg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sbpEC-00000006SOS-1HxX; Wed, 07 Aug 2024 22:33:56 +0000 Received: from mail-pl1-x62f.google.com ([2607:f8b0:4864:20::62f]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sbpCD-00000006S8S-1BO6 for linux-arm-kernel@lists.infradead.org; Wed, 07 Aug 2024 22:33:12 +0000 Received: by mail-pl1-x62f.google.com with SMTP id d9443c01a7336-1fd9e6189d5so3945205ad.3 for ; Wed, 07 Aug 2024 15:31:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1723069912; x=1723674712; darn=lists.infradead.org; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:from:to:cc:subject:date:message-id:reply-to; bh=Eqn3LooEfKQSn1SPZrgXd7kK5ryU/WoLiCmXsEwtkWo=; b=pzleMLRPQfg6ZNapAvXQ1/9uqMCwh/MriafuR0yeKCmBA666DWkeK5E9XSDaeDzIHt 79K7ckZgwxKhW/PoRGfCRI24/Rr7x+irSXm4uKT6XlUVAnpoBF9Ih3t2gcnGwk82K97B YAamQ8e1Sg0M4qYpHHdwrh6sv/7I2h3w5IV1w0DWPxwixspG7zu7nlfJTXOqoiDJmOdZ vj1acNjcFi+AJnh76E7iFAo84GBsHHttkODw6EpvzYFiVcxICybmUaYmuLTGqYhnpdCf 87i5I4cOVWlgK13hna2x7a3Ymzj6RgU9Xj9jb1TSl4SXmbuWbnPphUXQS0s1L/bHCN7o +Xmg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723069912; x=1723674712; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Eqn3LooEfKQSn1SPZrgXd7kK5ryU/WoLiCmXsEwtkWo=; b=XNUEi7HeEf/7wUNxn+NrO+sjliEpFO8SrtwgfdZU8xTdhYnMHvkXrbDkIhkttybD6E yTTe/aUinsuW+lyRqPnq6RE92U5Vt0+kgIG2JdK3m2vATpRWi/QLU46N+tWz6trIz/Rl 14f4I+bXRymBlJrriVADMHBfUVh2YghWGKrxjnEYofRDSGHAEB7a4Gno5yR2qoBdLf2W H6VvSFcL4U4iNAypPeWfAY/L8RzJqyZetotGBi6O3FlwfdvIwkjoG+G45Ot9jNdPQ0Ky wcytRcKbaQ5GQIROMX7pM1Dme40c82hangQFT6SgCU3D0gHIQJHgqZuk8hDw+Pv77gQg eUAg== X-Forwarded-Encrypted: i=1; AJvYcCVZjadIMhjOIUjaVJ9xPiPvtT6Y59rCLjseCkD+npI0THL3GbOYaJ8Lqq2LtW/qcVb9kMn+/NNR3TMxeg2etS7HpOGDbVVI1iuiU7LVVEnyCvYB9XI= X-Gm-Message-State: AOJu0Yys2otYbsU8HFHkroD0Wievhm+UQQ5MijtV7tE0uEsV8ALt5UCf lfFhuvKLKo1g+VKdAuntE0RY7qBS0I9lObbnFsZy5iKDEsfnK0NkVdKv/tkAgUM= X-Google-Smtp-Source: AGHT+IHHjhsk2z4q9vmLjR7LsBMy2oppwwN+j14R3XW5fxPpM7oxaFufcdUW3gDCZ50Rjxk+EmoCcA== X-Received: by 2002:a17:902:d2cc:b0:1fd:6a00:582e with SMTP id d9443c01a7336-200952641bemr1402985ad.30.1723069911749; Wed, 07 Aug 2024 15:31:51 -0700 (PDT) Received: from localhost ([2804:14c:87d5:5261:6c30:472f:18a6:cae1]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1ff5917767fsm111712115ad.183.2024.08.07.15.31.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Aug 2024 15:31:51 -0700 (PDT) From: Thiago Jung Bauermann To: Mark Brown Cc: Catalin Marinas , 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 , 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 34/40] kselftest/arm64: Add very basic GCS test program In-Reply-To: <20240801-arm64-gcs-v10-34-699e2bd2190b@kernel.org> (Mark Brown's message of "Thu, 01 Aug 2024 13:07:01 +0100") References: <20240801-arm64-gcs-v10-0-699e2bd2190b@kernel.org> <20240801-arm64-gcs-v10-34-699e2bd2190b@kernel.org> Date: Wed, 07 Aug 2024 19:31:49 -0300 Message-ID: <87o764dkx6.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240807_153153_344736_98CFD5E3 X-CRM114-Status: GOOD ( 10.65 ) 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 Mark Brown writes: > This test program just covers the basic GCS ABI, covering aspects of the > ABI as standalone features without attempting to integrate things. > > Reviewed-by: Thiago Jung Bauermann > Signed-off-by: Mark Brown > --- > tools/testing/selftests/arm64/Makefile | 2 +- > tools/testing/selftests/arm64/gcs/.gitignore | 1 + > tools/testing/selftests/arm64/gcs/Makefile | 18 ++ > tools/testing/selftests/arm64/gcs/basic-gcs.c | 357 ++++++++++++++++++++++++++ > tools/testing/selftests/arm64/gcs/gcs-util.h | 90 +++++++ > 5 files changed, 467 insertions(+), 1 deletion(-) The basic-gcs test passes on my FVP setup: Tested-by: Thiago Jung Bauermann -- Thiago