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 64565C433EF for ; Wed, 16 Mar 2022 15:57:57 +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=OirKEE2HGm+c5KUVHgJqENF9ILezDeTJHfWbg8b9My0=; b=VzG0LITbMGRyuS Jo5QD1WbrIBp1UN3BCtWQlb4sV8cIO9cEJLGCFE3Sy4ihCxONr6DcoDLiszsWyk4qMDh3vNM/i9t4 exegmSSPSyjyBxkGJ3i1lQkdYIZH/7jCJxYcdcQaeaZjNC4D/LsKVnx8OXH2LgHD/DEs1Q/5T+nAj afOlJRU+8ccGYl3KP+1ReE0Gumx1T0fZ6XZDZWh+LgeuaZKPOhhbC+obGwdCC/h3YmsT3ZZbaHXT3 7pogdyCIecp3oW7xlD69oKGD5TMlW7MuA3kZT1LNtcle5TtsuH5f8z5fQMQzJiztAJUuNTHHi19dS AeEkZpzecCQMwomYL5yg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUW0x-00DfOE-Id; Wed, 16 Mar 2022 15:56:43 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nUW04-00Df3U-0S for linux-arm-kernel@lists.infradead.org; Wed, 16 Mar 2022 15:55:49 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 66AC91476; Wed, 16 Mar 2022 08:55:45 -0700 (PDT) Received: from bogus (e103737-lin.cambridge.arm.com [10.1.197.49]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 89E853F7D7; Wed, 16 Mar 2022 08:55:43 -0700 (PDT) Date: Wed, 16 Mar 2022 15:55:41 +0000 From: Sudeep Holla To: Darren Hart , Will Deacon , Greg Kroah-Hartman Cc: Dietmar Eggemann , Vincent Guittot , LKML , Linux Arm , "Rafael J. Wysocki" , Catalin Marinas , Peter Zijlstra , Valentin Schneider , "D . Scott Phillips" , Ilkka Koskinen , stable@vger.kernel.org, Barry Song <21cnbao@gmail.com> Subject: Re: [PATCH v3] topology: make core_mask include at least cluster_siblings Message-ID: References: <20220308103012.GA31267@willie-the-truck> <7ac47c67-0b5e-5caa-20bb-a0100a0cb78f@arm.com> <9398d7ad-30e7-890a-3e18-c3011c383585@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220316_085548_167373_F74E6EC0 X-CRM114-Status: GOOD ( 11.32 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, Mar 16, 2022 at 08:20:32AM -0700, Darren Hart wrote: > On Wed, Mar 16, 2022 at 03:48:50PM +0100, Dietmar Eggemann wrote: [...] > > > > Yeah, I can see your point. It's the smaller hack. My solution just > > prevents us to manipulate the coregroup mask only to get the MC layer > > degenerated by the core topology code. But people might say that's a > > clever thing to do here. So I'm fine with your original solution as well. > > > > [...] > > Thanks Dietmar, > > Sudeep, do we have sufficient consensus to pull in this patch? Indeed. I have already Acked, and sure after all these discussions we have concluded that this is the best we can do though not matches everyone's taste. Greg or Will(not sure why he had asked since v3 doesn't touch arm64), Can one of you pick this patch ? -- Regards, Sudeep _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel