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 X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 08767ECDE47 for ; Thu, 8 Nov 2018 22:04:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B7F1C2086C for ; Thu, 8 Nov 2018 22:04:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Pogth8Ty" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B7F1C2086C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731428AbeKIHmK (ORCPT ); Fri, 9 Nov 2018 02:42:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:33908 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727288AbeKIHmK (ORCPT ); Fri, 9 Nov 2018 02:42:10 -0500 Received: from localhost (unknown [208.72.13.198]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DD8D620844; Thu, 8 Nov 2018 22:04:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1541714680; bh=LRlfBy1xSZqEUKqqmH68YOUCr0nu+PxnPxQVyiLCuRU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Pogth8TyHYE7BkuucLsk66+Lu1fkSlK3oavCzyrOlAdyhoEkxr154Bz+xe7kShg9I moquPPnTqBkivsKbEek7Ns9keBbT/mfOWkf8/Fr9sGH2xsDhEdRXOEKNWmIr1TNspP XSOLuAYAxFd0fV0XVQyz+JvDL4WUZFcz6243CRHU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Jane Chu , Bob Picco , Atish Patra , "David S. Miller" , Sasha Levin Subject: [PATCH 4.9 061/171] arch/sparc: increase CONFIG_NODES_SHIFT on SPARC64 to 5 Date: Thu, 8 Nov 2018 13:50:31 -0800 Message-Id: <20181108215131.976363367@linuxfoundation.org> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20181108215127.257643509@linuxfoundation.org> References: <20181108215127.257643509@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit 7485af89a6fd48f7e6fab2505d2364d1817723e6 ] SPARC M6-32 platform has (2^5) NUMA nodes, so need to bump up the CONFIG_NODES_SHIFT to 5. Orabug: 25577754 Signed-off-by: Jane Chu Reviewed-by: Bob Picco Reviewed-by: Atish Patra Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- arch/sparc/Kconfig | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 8b4152f3a764..cef42d4be292 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -290,9 +290,13 @@ config NUMA depends on SPARC64 && SMP config NODES_SHIFT - int - default "4" + int "Maximum NUMA Nodes (as a power of 2)" + range 4 5 if SPARC64 + default "5" depends on NEED_MULTIPLE_NODES + help + Specify the maximum number of NUMA Nodes available on the target + system. Increases memory reserved to accommodate various tables. # Some NUMA nodes have memory ranges that span # other nodes. Even though a pfn is valid and -- 2.17.1