Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Hoan Tran <Hoan@os.amperecomputing.com>
To:     Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Michal Hocko <mhocko@suse.com>,
        Vlastimil Babka <vbabka@suse.cz>,
        Oscar Salvador <osalvador@suse.de>,
        Pavel Tatashin <pavel.tatashin@microsoft.com>,
        Mike Rapoport <rppt@linux.ibm.com>,
        Alexander Duyck <alexander.h.duyck@linux.intel.com>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
        "H. Peter Anvin" <hpa@zytor.com>,
        "David S. Miller" <davem@davemloft.net>,
        Heiko Carstens <heiko.carstens@de.ibm.com>,
        Vasily Gorbik <gor@linux.ibm.com>,
        Christian Borntraeger <borntraeger@de.ibm.com>
Cc:     linux-mm@kvack.org (open list:MEMORY MANAGEMENT),
        linux-arm-kernel@lists.infradead.org, linux-s390@vger.kernel.org,
        sparclinux@vger.kernel.org, x86@kernel.org,
        linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
        lho@amperecomputing.com, mmorana@amperecomputing.com,
        Hoan Tran <Hoan@os.amperecomputing.com>
Subject: [PATCH v3 4/5] sparc: Kconfig: Remove CONFIG_NODES_SPAN_OTHER_NODES
Date:   Sat, 28 Mar 2020 11:31:21 -0700
Message-Id: <1585420282-25630-5-git-send-email-Hoan@os.amperecomputing.com>
In-Reply-To: <1585420282-25630-1-git-send-email-Hoan@os.amperecomputing.com>
References: <1585420282-25630-1-git-send-email-Hoan@os.amperecomputing.com>
Content-Type: text/plain
MIME-Version: 1.0
X-MS-Exchange-MessageSentRepresentingType: 1
Received: from engdev037.mustanglab.us.amcc (4.28.12.214) by CY4PR13CA0013.namprd13.prod.outlook.com (2603:10b6:903:32::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2878.9 via Frontend Transport; Sat, 28 Mar 2020 18:31:39 +0000
X-Mailer: git-send-email 1.8.3.1
X-Originating-IP: [4.28.12.214]
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: 3e0326da-4ae9-4278-69d2-08d7d346428d
X-MS-TrafficTypeDiagnostic: BYAPR01MB5205:|BYAPR01MB5205:
X-MS-Exchange-Transport-Forked: True
X-Microsoft-Antispam-PRVS: <BYAPR01MB52059FC6D1822AE20C7B59F4F1CD0@BYAPR01MB5205.prod.exchangelabs.com>
X-MS-Oob-TLC-OOBClassifiers: OLM:6790;
X-Forefront-PRVS: 03569407CC
X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BYAPR01MB5494.prod.exchangelabs.com;PTR:;CAT:NONE;SFTY:;SFS:(10019020)(4636009)(376002)(396003)(136003)(39840400004)(366004)(346002)(6512007)(7416002)(107886003)(16526019)(6486002)(26005)(81166006)(4326008)(8936002)(2616005)(6666004)(186003)(956004)(8676002)(81156014)(316002)(66476007)(52116002)(6506007)(66946007)(66556008)(86362001)(478600001)(5660300002)(110136005)(2906002)(4744005)(921003)(1121003);DIR:OUT;SFP:1102;
Received-SPF: None (protection.outlook.com: os.amperecomputing.com does not
 designate permitted sender hosts)
X-MS-Exchange-SenderADCheck: 1
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info: 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
X-MS-Exchange-AntiSpam-MessageData: +mcBdxjrnsxe73T0GZC5fYKu/MYEPNLXY4wTcxk8fL790XAZnkXbrzWOSB6QiWN4kBDq8NDFFzLUgCb2q5Lj+f/BVa5TovymSitRUW37w0iPpuugF7lPxIbJQ4hhXF4tj38WRMIhlhldbPvN1uDxdg==
X-OriginatorOrg: os.amperecomputing.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 3e0326da-4ae9-4278-69d2-08d7d346428d
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Mar 2020 18:31:41.7547
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 3bc2b170-fd94-476d-b0ce-4229bdc904a7
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: lrxO3JmCHEWoXgyfsh9QePBds01N/TOnOhu48rvs8bFP2Ctwl7XD79D3BFG+J7rdwofJI1Pv2TT6pu4ou5pBQph5QjRz2/vQHAuoJL4LWvQ=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR01MB5205
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Remove CONFIG_NODES_SPAN_OTHER_NODES as it's enabled
by default with NUMA.

Signed-off-by: Hoan Tran <Hoan@os.amperecomputing.com>
---
 arch/sparc/Kconfig | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig
index eb24cb1..6fc615e 100644
--- a/arch/sparc/Kconfig
+++ b/arch/sparc/Kconfig
@@ -292,15 +292,6 @@ config NODES_SHIFT
 	  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
-# between a node's start and end pfns, it may not
-# reside on that node.  See memmap_init_zone()
-# for details.
-config NODES_SPAN_OTHER_NODES
-	def_bool y
-	depends on NEED_MULTIPLE_NODES
-
 config ARCH_SPARSEMEM_ENABLE
 	def_bool y if SPARC64
 	select SPARSEMEM_VMEMMAP_ENABLE
-- 
1.8.3.1