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 04F46C35274 for ; Mon, 18 Dec 2023 12:14:54 +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=d6qsNpd8fYyMbyUVNrzmweHZl2q9W/jm1ixJFBHU+pQ=; b=xDYYYNUMMYtLys jZ91eAr2GJqbdw/EgwvuNgarEhZE3E9gJt4XS5uAgHbZlYN2rNS6wINEd5TnHyacR46f4+5QzF7H/ JholU427oylsoHIKQI0txppwpxB5h2fawisWHziJ5Bn6QyPLFrKDAFzqMmk2Sq2B4F5m7BjVYM9UP H00Rcnk9v9GPMGZHtX1tIVV09Qj/fra1ufvTIK3rcX6JMBd5MxFXPbuyWvpyrT1I3d+vmM2VCpYaG QccvJPVTv33mc1aD5riGbnf6oay9Uxc6gvJnx1rz298jXdqcx2ACr4iLnPlT6KPdDiReKbBX1pBH/ TuNka7TQ6fJQv/yUQLWw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rFCWB-00Aa3b-0g; Mon, 18 Dec 2023 12:14:43 +0000 Received: from pandora.armlinux.org.uk ([2001:4d48:ad52:32c8:5054:ff:fe00:142]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rFCW7-00Aa0Y-1U; Mon, 18 Dec 2023 12:14:41 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=08SzGJH5lXG9BtLXnSCiZJkgfUYvZPRLdF1MiDN6maA=; b=C2KaLUoh/n1BgxKSf6SrAbqvai JKrWWotA8ePs91dXAVLuwjEpSY5ePbNax2YRNGRaUBgp7XlJSEVD5M4TKEtLw4VeIHgs2tqfFO7aM dxhfjGyheynixij5MnQ9UsD+vCLAUH1h1KZirAZWC8js4LRKy1n3PwI3uBnUi1JZVY2U7Ihv5/Mor rJp5cRqch1rnSU/tEZFmu+buYl/SCLuuuxAXtVHXXphaJjFugXWAG6myDphxhCF2EwzotxfXC/uJ4 u6LnZqqFeEf53FdSsSiRJvxxjxBXV5gsbJXRjyqKyBk1ikWGT5yxqUY1944KT5NF09+Aqz0ttUPbl JFeOLJUA==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:54580) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1rFCVj-0005GR-2l; Mon, 18 Dec 2023 12:14:15 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1rFCVi-0006hJ-Np; Mon, 18 Dec 2023 12:14:14 +0000 Date: Mon, 18 Dec 2023 12:14:14 +0000 From: "Russell King (Oracle)" To: Jonathan Cameron Cc: linux-pm@vger.kernel.org, loongarch@lists.linux.dev, linux-acpi@vger.kernel.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, kvmarm@lists.linux.dev, x86@kernel.org, acpica-devel@lists.linuxfoundation.org, linux-csky@vger.kernel.org, linux-doc@vger.kernel.org, linux-ia64@vger.kernel.org, linux-parisc@vger.kernel.org, Salil Mehta , Jean-Philippe Brucker , jianyong.wu@arm.com, justin.he@arm.com, James Morse Subject: Re: [PATCH RFC v3 21/21] cpumask: Add enabled cpumask for present CPUs that can be brought online Message-ID: References: <20231215171831.00004a19@Huawei.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231215171831.00004a19@Huawei.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231218_041439_497627_872BD49E X-CRM114-Status: GOOD ( 17.49 ) 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 On Fri, Dec 15, 2023 at 05:18:31PM +0000, Jonathan Cameron wrote: > On Wed, 13 Dec 2023 12:50:59 +0000 > Russell King (Oracle) wrote: > > > From: James Morse > > > > The 'offline' file in sysfs shows all offline CPUs, including those > > that aren't present. User-space is expected to remove not-present CPUs > > from this list to learn which CPUs could be brought online. > > > > CPUs can be present but not-enabled. These CPUs can't be brought online > > until the firmware policy changes, which comes with an ACPI notification > > that will register the CPUs. > > > > With only the offline and present files, user-space is unable to > > determine which CPUs it can try to bring online. Add a new CPU mask > > that shows this based on all the registered CPUs. > > > > Signed-off-by: James Morse > > Tested-by: Miguel Luis > > Tested-by: Vishnu Pajjuri > > Tested-by: Jianyong Wu > > --- > > Needs docs > Documentation/ABI/testing/sysfs-devices-system-cpu > seems to have the rest of the similar entries. Any ideas what I put in there as "Date" ? It seems to me that we have little idea when this might be merged.. I could use the date of the commit (Nov 2022). -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last! _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv