Received: by 2002:a05:6359:322:b0:b3:69d0:12d8 with SMTP id ef34csp23767rwb; Wed, 10 Aug 2022 04:19:58 -0700 (PDT) X-Google-Smtp-Source: AA6agR7CK7XeI7OhQvCidrLnC9UkvMu26Wx6PIFtagIBrpMooK6e5ZIHQsHDcGKkKa7XuXoPxb/O X-Received: by 2002:a17:906:cc15:b0:731:6cc2:7a85 with SMTP id ml21-20020a170906cc1500b007316cc27a85mr8132253ejb.512.1660130397992; Wed, 10 Aug 2022 04:19:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1660130397; cv=none; d=google.com; s=arc-20160816; b=ddZdPtQ97RqnNQ7q7VDEuVTPtwwm552gtPT6HSs5DJlkzFIKfpP0CprwygCjR0G/gI tpjHPazbTmfAN9rtGUoY8KI/AsU64Z68GCho3F40oBUdmh+fvXD0SRzOchFIc8o6NBKG jVpgufha5QLOk2BzxUwJ8tSNAduLyiommvvJ4Hwl5fiTs7AHpFu6kJA1oMU6/IeSDY6l fOiL9Z616jCVqSZUcQKQKfZc6JsOUPYGWBW/WDQhpP9EWOTPwXhR/jo+h//c5OPjkO3z VT6HE0YD8mmVGfbp/9+HsyqU0qMtjH+EEZbFKpUGkz0C3xDCxmrs4ugQTgggwv0qZatY fFFA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=D/4hxjgjKxtFgmOjAlVBuhAWdftUHJxsQZr4jGqnqnU=; b=b7zqgLUWRYVHQp9tFJr5274hklSm4CHxymLuOigb9u5nhS2QErGE/kBawEYmeQNYi7 4y9k8/AQSkg9mRf/rC+gA+Mnsr4a3/XWADv+my4fmw1KQwhqIiIZxJkQPsr5FNhO2vGO d5ND1mI2tQEaH0E7Cm1UgUyEqevc6M5NCZxYK5wBvOR3XJ280WOWq5x/c0sjUlhYSAGq xEHSh9l9rq/N1SQACs+IzLSDnYsMx9F0fJuCoU+ZZZjdKPDYltBp6UWRTMTHGY1SK0N9 sQ9EkNy3Dkf5bN0wMr5A3d81eYPIksqJSpjRpPwByAPqnLGmr1A5lxnS7r8x7IvQRKtX RCQA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@walle.cc header.s=mail2016061301 header.b=nGJCXaGd; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id q15-20020a056402518f00b0043d127622b2si12935534edd.157.2022.08.10.04.19.32; Wed, 10 Aug 2022 04:19:57 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@walle.cc header.s=mail2016061301 header.b=nGJCXaGd; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231982AbiHJLQp (ORCPT + 99 others); Wed, 10 Aug 2022 07:16:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48132 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229447AbiHJLQl (ORCPT ); Wed, 10 Aug 2022 07:16:41 -0400 Received: from ssl.serverraum.org (ssl.serverraum.org [IPv6:2a01:4f8:151:8464::1:2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9266D6E2FD for ; Wed, 10 Aug 2022 04:16:39 -0700 (PDT) Received: from mwalle01.kontron.local. (unknown [213.135.10.150]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 4DEDB221D4; Wed, 10 Aug 2022 13:16:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1660130197; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=D/4hxjgjKxtFgmOjAlVBuhAWdftUHJxsQZr4jGqnqnU=; b=nGJCXaGdjebn5STL0n0smTYnxJ/gwGLHMwcblk3Jaa/MJ7AdlWCw2hYDB4lOXjLv+dEgQB fZKgWXWRvF+c64F8IlZI3wF4ZZe8TdJE/IZ+Ce4NgQSLDN4CC3kXvqCTe0rYYRmSMU73Ei 6inR2f/Y2S7R7Kx7IJb+OpRF3qvjSlg= From: Michael Walle To: f.fainelli@gmail.com Cc: conor.dooley@microchip.com, gregkh@linuxfoundation.org, ionela.voinescu@arm.com, linux-kernel@vger.kernel.org, rafael@kernel.org, sudeep.holla@arm.com, Michael Walle Subject: Re: [PATCH] arch_topology: Silence early cacheinfo errors when non-existent Date: Wed, 10 Aug 2022 13:16:30 +0200 Message-Id: <20220810111630.1248499-1-michael@walle.cc> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220805230736.1562801-1-f.fainelli@gmail.com> References: <20220805230736.1562801-1-f.fainelli@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Architectures which do not have cacheinfo such as ARM 32-bit would spit > out the following during boot: > > Early cacheinfo failed, ret = -2 > > Treat -ENOENT specifically to silence this error since it means that the > platform does not support reporting its cache information. > > Fixes: 3fcbf1c77d08 ("arch_topology: Fix cache attributes detection in the CPU hotplug path") > Signed-off-by: Florian Fainelli Thanks! Tested-by: Michael Walle -michael