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 E9947C04A94 for ; Wed, 9 Aug 2023 14:40:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Date: Message-Id:From:Subject:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=c5Nd9iES5g2E1Ug9ktt94V+utXRg4a7LxMc/Gwz89n4=; b=ExfOtHoJ3pjcd7 EhWc8Z51KkqqO3Awa60YPZwdS0jAXJY+hYu5kh5K2xRB3QZqaZ4OIuUumq34uYO3ejYraHK4oNxSL 33E4GgH845kdjlrsntaZhyauLsFXnsGd33jGE1Pa5yptDCqUG8da5gobIgabruvCPNkhBbTul92Zr Xsd5Pzs4exsAfxr46JiJSwnEIfnpUbVGF8TdNRHnp9wBqmmXR3RnKGuyveE9hs/1d5r6dLuOM0I5A KVjUCcs5TlwjK7sg7PX0RGbht2VcW32vouCRSeLBlJmZh6iWN+RwbT/LUN9/XvtTKwzLC/JtboaoB 6rr0MO584+gfmZwq9dcQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qTkML-005CHF-2O; Wed, 09 Aug 2023 14:40:25 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qTkMI-005CEc-0i for linux-riscv@lists.infradead.org; Wed, 09 Aug 2023 14:40:23 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id B47B063C4D; Wed, 9 Aug 2023 14:40:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 249C1C433C7; Wed, 9 Aug 2023 14:40:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1691592021; bh=i1JWSflPdqOgo9iVvVkyXxpaihCf7DdLtWvHlPRFT9k=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=nXtqhW3DuHCFC0CYBRT0A8Ksdmx57EAdUKTtkspK8GmQ18QMimhh8OXjQxzPrIqQC aK6Iu1UFsW1iimnCd2v1iF/l1uokDItgmnayW5VTy0PA/TSxIRhItHHIvUcuN0j8oe DmzI/qqH/yseJ1ZkYZgWl4zPQgIZQtj2jPkNL6bJVD4KTudcZrvXJ7gb6QGu+ASP2g 4D/L9+omdNEksx+UceML5emstl/+WpeYzzT3wIRQsISzgHfQkA2SblXdKCln/IjC1B RUIMrxhO12Lc7ZCvS5xyAUZgTL5PTdONZQ/W3PKbTMssSRuNH2zlwdZuJ59Rbwn+Gy RZTk2THWrbbGg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 08ACFE505D5; Wed, 9 Aug 2023 14:40:21 +0000 (UTC) MIME-Version: 1.0 Subject: Re: [PATCH] riscv: Fix CPU feature detection with SMP disabled From: patchwork-bot+linux-riscv@kernel.org Message-Id: <169159202103.17533.11526116831336443716.git-patchwork-notify@kernel.org> Date: Wed, 09 Aug 2023 14:40:21 +0000 References: <20230803012608.3540081-1-samuel.holland@sifive.com> In-Reply-To: <20230803012608.3540081-1-samuel.holland@sifive.com> To: Samuel Holland Cc: linux-riscv@lists.infradead.org, palmer@dabbelt.com, paul.walmsley@sifive.com, linux-kernel@vger.kernel.org, palmer@rivosinc.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230809_074022_297639_D103DAB1 X-CRM114-Status: UNSURE ( 8.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hello: This patch was applied to riscv/linux.git (fixes) by Palmer Dabbelt : On Wed, 2 Aug 2023 18:26:06 -0700 you wrote: > commit 914d6f44fc50 ("RISC-V: only iterate over possible CPUs in ISA > string parser") changed riscv_fill_hwcap() from iterating over CPU DT > nodes to iterating over logical CPU IDs. Since this function runs long > before cpu_dev_init() creates CPU devices, it hits the fallback path in > of_cpu_device_node_get(), which itself iterates over the DT nodes, > searching for a node with the requested CPU ID. (Incidentally, this > makes riscv_fill_hwcap() now take quadratic time.) > > [...] Here is the summary with links: - riscv: Fix CPU feature detection with SMP disabled https://git.kernel.org/riscv/c/6514f81e1bd5 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv