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 16360C07E97 for ; Tue, 28 Nov 2023 13:56:02 +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:MIME-Version:References:In-Reply-To: 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=Q7O0aaEsyhsfJlMyhps+Wr1GYmJ7JoAqEZMBXW3hB2s=; b=Xt5rcTTL9FzeqO P0tGOnYHk0ro9mU+SlNFwq3AfyWBJH3wwtBrwqya33htGxt9BcH7X5BNVE2t38Kyh9MxGNwjeNbmp Y0ruJYfWcxKthDwUZxRGWuIssdBQMXJhffTZZg3BSgMhZBXI8QGDwUWX1dcKT2p40UibiVlCaxSjz 8XgWtP6oOrbtTtzjdBN5rStl66yN8RZF0SagXCexERkUzsivn2Pt5+BVuggI7SvfckqXF+OfweEqJ CVHRESYuc1Zi4+V+D2boYFlllESMRQ+DTAr7Z0ZLOw6jj6vhD0cMFTtGwlhObi/3zksgCfe4+m/uC k8gdzoQl/1lIU+vUuZHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r7yZ7-005QP1-2L; Tue, 28 Nov 2023 13:55:53 +0000 Received: from frasgout.his.huawei.com ([185.176.79.56]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r7yZ4-005QMi-0X; Tue, 28 Nov 2023 13:55:52 +0000 Received: from mail.maildlp.com (unknown [172.18.186.216]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4SfkVd4WZ8z6JB96; Tue, 28 Nov 2023 21:55:21 +0800 (CST) Received: from lhrpeml500005.china.huawei.com (unknown [7.191.163.240]) by mail.maildlp.com (Postfix) with ESMTPS id 774E61400C9; Tue, 28 Nov 2023 21:55:38 +0800 (CST) Received: from localhost (10.202.227.76) by lhrpeml500005.china.huawei.com (7.191.163.240) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Tue, 28 Nov 2023 13:55:37 +0000 Date: Tue, 28 Nov 2023 13:55:36 +0000 From: Jonathan Cameron To: "Russell King (Oracle)" CC: Gavin Shan , , , , , , , , , , , , , , Salil Mehta , Jean-Philippe Brucker , , , James Morse , Greg Kroah-Hartman , "Rafael J. Wysocki" Subject: Re: [PATCH RFC 10/22] drivers: base: Move cpu_dev_init() after node_dev_init() Message-ID: <20231128135536.00002ab9@Huawei.com> In-Reply-To: References: <095c2d24-735b-4ce2-ba2e-9ec2164f2237@redhat.com> Organization: Huawei Technologies Research and Development (UK) Ltd. X-Mailer: Claws Mail 4.1.0 (GTK 3.24.33; x86_64-w64-mingw32) MIME-Version: 1.0 X-Originating-IP: [10.202.227.76] X-ClientProxiedBy: lhrpeml100006.china.huawei.com (7.191.160.224) To lhrpeml500005.china.huawei.com (7.191.163.240) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231128_055550_488256_0F1EF2DD X-CRM114-Status: GOOD ( 20.89 ) 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 Tue, 21 Nov 2023 13:27:08 +0000 "Russell King (Oracle)" wrote: > On Mon, Nov 13, 2023 at 08:00:19AM +0000, Russell King (Oracle) wrote: > > On Mon, Nov 13, 2023 at 10:58:46AM +1000, Gavin Shan wrote: > > > > > > > > > On 11/7/23 20:30, Russell King (Oracle) wrote: > > > > From: James Morse > > > > > > > > NUMA systems require the node descriptions to be ready before CPUs are > > > > registered. This is so that the node symlinks can be created in sysfs. > > > > > > > > Currently no NUMA platform uses GENERIC_CPU_DEVICES, meaning that CPUs > > > > are registered by arch code, instead of cpu_dev_init(). > > > > > > > > Move cpu_dev_init() after node_dev_init() so that NUMA architectures > > > > can use GENERIC_CPU_DEVICES. > > > > > > > > Signed-off-by: James Morse > > > > Signed-off-by: Russell King (Oracle) > > > > --- > > > > Note: Jonathan's comment still needs addressing - see > > > > https://lore.kernel.org/r/20230914121612.00006ac7@Huawei.com > > > > --- > > > > drivers/base/init.c | 2 +- > > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > > > > > With Jonathan's comments addressed: > > > > That needs James' input, which is why I made the note on the patch. > > I'm going to be posting the series without RFC soon, and it will be > with Jonathan's comment unaddressed - because as I've said several > times it needs James' input and we have sadly not yet received that. > > Short of waiting until James can respond, I don't think there are > any other alternatives. In the interests of expediency I'm fine with that. (To be honest I'd forgotten I even made that comment ;) Jonathan > > I do hope we can get this queued up for v6.8 though. > _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv