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 CA453C27C4F for ; Fri, 21 Jun 2024 11:17:07 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=41kl0JgQZ6pBhjnOnAPU+IwE2uc6jpY3Bjlw5D3k8wU=; b=gErrkTbwaIIe2f uhdjEdvb9fKxA5liGZ9BNrgWnBqgzAVQgg/LwEvM1bKbw56E/cxGF5Avq53XKOaeI8kOKd00/lX+S A4n/90+t5Apafu2zOPE7mcR+aoiQZM3n8dRgTDaGr3ThmLDKGu9SLFUMkAmWkQZfSiYmUvKa3y55Q YSI380/sntNEMGupTaF1wXwwg51R7DOlStmYIBHNAyDX3EwnB5/qtJw/2il/ecq6LswnCAmQij/br CWOHq5+pgDLyU7nNeLuaHTK9WuOFd6Jrv5RvFiOHjJ3Ns/CQrcpjMJAqq78DaeM6wTSwz0K+E/2tS FN8nKcmgsdwm7+m6ZT4g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKcGN-00000008tep-2JAh; Fri, 21 Jun 2024 11:17:03 +0000 Received: from mail-ej1-x633.google.com ([2a00:1450:4864:20::633]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sKcGJ-00000008tbw-0KDD; Fri, 21 Jun 2024 11:17:01 +0000 Received: by mail-ej1-x633.google.com with SMTP id a640c23a62f3a-a6f04afcce1so221143366b.2; Fri, 21 Jun 2024 04:16:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1718968615; x=1719573415; darn=lists.infradead.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=08k9pna/opWaEBAg76zcgK1RSow47jGdPu4ejDMD8xg=; b=MlamOlfkK5OeEgL9FdQejWdQBHcOkTCFRUJLXJE5YKrPnptzOElWSL+XP2VbJLELwy +cZmXoCnfHDQSrr1KicIQjuE1pXz+aVRvaUPRYXsf/yCy1MOETpNG4FRrpaTk7S4513g vGr4bFX8ao+bcIA6dPRN0Cm/qAbLsZh+8mTNiClw/gcdUhRL9zdNtvEVGmIwKjrclgDy mOC6aX7jPSpDxckmsXGPBZogIKi/K/o2Zv07V4Rv6CIJS7f4d/UFX90DaB1HvR3giEN0 i1XTiXfq8Ar8Jfl25+jZGhISUmjqVZfQJP1EygIvZWq4/W4IDC4oOM3BWM+QXqVEuCtu GkXA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1718968615; x=1719573415; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=08k9pna/opWaEBAg76zcgK1RSow47jGdPu4ejDMD8xg=; b=SQ3GUXs08cjBBnxYJ0Xxwun7FepxW2ixwKaOQ97Gca1Lv3yV2sptWyvjNr7RsTFWhc BTFkumooCq3jL4YBt3BZRqBacqukAq3BJU55QaHenyWOMa3VxAyGCgaCsJIuBR8dSqhO S7M+CbTlpW+WqSvItMjMTAxYY0h0ZQCTif3pPmaaunfmhvRd2GrSeBn7GxnymmcTGrxN kEOUTjynhIy+nvDD+Lb7kalA5fij7ZhH79/wYcFzrsES/WkX/UPZbR1ig8nuxOBmFjik BO1sEXPFH1zpAzT76su8oplk5539f4PX0aK64qmrm7amh/JyG8w3s9RLj0HzdseeswtQ vyjw== X-Forwarded-Encrypted: i=1; AJvYcCXWFNIdIjCA+vVlisRM9mqbDdlxZkZcdUBzkP4VQ39trvQ9znXFqujULDJgkvVMAR4aBRNJTqmGPSLw8ZMO/2r1m5MY4dqk9YA84KFDkw== X-Gm-Message-State: AOJu0YwbVnjoyjxlIzHgZH6mgdvQGcLnq9OmNjJ4wI4jJpaEO4VKwSFb rHocCjO679t+RVZlZg0FK+us9QzpfQmLZQM44H5UzX8yPWMfu0YlgsEVTv3m X-Google-Smtp-Source: AGHT+IEQA9JTSUlACGJxZV6P42mF5Qfs1km1bZk9sSrb3zLaZehHEY4QKzeHjWVfBYdo4222YzZQ1A== X-Received: by 2002:a17:907:7625:b0:a6f:53f9:7974 with SMTP id a640c23a62f3a-a6fab7791a4mr539231866b.52.1718968614880; Fri, 21 Jun 2024 04:16:54 -0700 (PDT) Received: from andrea (host-82-50-195-19.retail.telecomitalia.it. [82.50.195.19]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a6fcf48b7desm73263366b.90.2024.06.21.04.16.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Jun 2024 04:16:54 -0700 (PDT) Date: Fri, 21 Jun 2024 13:16:50 +0200 From: Andrea Parri To: Xu Lu Cc: linux-riscv@lists.infradead.org, kvm-riscv@lists.infradead.org, devicetree@vger.kernel.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, conor.dooley@microchip.com, anup@brainfault.org, atishp@atishpatra.org, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, christoph.muellner@vrull.eu, heiko@sntech.de, charlie@rivosinc.com, David.Laight@aculab.com Subject: Re: [RFC v2 0/2] riscv: Idle thread using Zawrs extension Message-ID: References: <20240621093223.37893-1-luxu.kernel@bytedance.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240621093223.37893-1-luxu.kernel@bytedance.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240621_041659_368740_5008F6BF X-CRM114-Status: UNSURE ( 7.01 ) 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 > This is the second version of idle thread based on Zawrs extension. We > rebased our code on Andrew's patch series[1] which provides basic > support for Zawrs as well as optimization for spinlock. There's some feedback on Andrew's v2 [1] which seems to equally apply to the later, mentioned series/submission, and hence to the series in question (although only indirectly admittedly). As an additional comment, please do add linux-kernel@vger.kernel.org (the LKML) to your Cc: list on patch submission (again, this applies to both Andrew's and the present submissions). Andrea [1] https://lore.kernel.org/linux-riscv/ZiWCP6f6zZ3dKXfN@andrea/ _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv