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=-9.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 66AB0ECDE47 for ; Thu, 25 Oct 2018 14:15:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2578C2085B for ; Thu, 25 Oct 2018 14:15:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="trVUftln" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2578C2085B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.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 S1728845AbeJYWsH (ORCPT ); Thu, 25 Oct 2018 18:48:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:56530 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728831AbeJYWsG (ORCPT ); Thu, 25 Oct 2018 18:48:06 -0400 Received: from sasha-vm.mshome.net (unknown [167.98.65.38]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0BEEE2085B; Thu, 25 Oct 2018 14:15:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1540476910; bh=lAxHOwD8ZNhGAsPwXd5JcNnzb3emSJcN8RnTK/sIvms=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=trVUftlnhfmOJkSDXpoeNvFBUYlQNaPxBXRu1bhcgeNt6cgH9kJS75fw+1OwxiYrl ZzQStRqDNxd89iPeieesvQDGnaHA4KJszAPISSuyl/iB8IRVRWPDNmOqotFjeJ0tsL ZLoNm7WJK+feNgGPipv0rhwm+FqhKI0hWmML6eAQ= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Jane Chu , "David S . Miller" , Sasha Levin Subject: [PATCH AUTOSEL 4.9 30/98] arch/sparc: increase CONFIG_NODES_SHIFT on SPARC64 to 5 Date: Thu, 25 Oct 2018 10:13:15 -0400 Message-Id: <20181025141423.213774-30-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181025141423.213774-1-sashal@kernel.org> References: <20181025141423.213774-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jane Chu [ 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