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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2564AC001B0 for ; Wed, 9 Aug 2023 14:40:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233847AbjHIOk2 (ORCPT ); Wed, 9 Aug 2023 10:40:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34808 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233730AbjHIOkW (ORCPT ); Wed, 9 Aug 2023 10:40:22 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2038C1FD8 for ; Wed, 9 Aug 2023 07:40:22 -0700 (PDT) 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 B47DD63C51 for ; 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) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.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