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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 2/5] powerpc: Kconfig: Remove CONFIG_NODES_SPAN_OTHER_NODES
Date: Sat, 28 Mar 2020 11:31:19 -0700	[thread overview]
Message-ID: <1585420282-25630-3-git-send-email-Hoan@os.amperecomputing.com> (raw)
In-Reply-To: <1585420282-25630-1-git-send-email-Hoan@os.amperecomputing.com>

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

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

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index e2a4121..4af2699 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -686,15 +686,6 @@ config ARCH_MEMORY_PROBE
 	def_bool y
 	depends on MEMORY_HOTPLUG
 
-# 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 STDBINUTILS
 	bool "Using standard binutils settings"
 	depends on 44x
-- 
1.8.3.1


  parent reply	other threads:[~2020-03-28 18:31 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-28 18:31 [PATCH v3 0/5] mm: Enable CONFIG_NODES_SPAN_OTHER_NODES by default for NUMA Hoan Tran
2020-03-28 18:31 ` [PATCH v3 1/5] " Hoan Tran
2020-03-28 18:31 ` Hoan Tran [this message]
2020-03-28 18:31 ` [PATCH v3 3/5] x86: Kconfig: Remove CONFIG_NODES_SPAN_OTHER_NODES Hoan Tran
2020-03-28 18:31 ` [PATCH v3 4/5] sparc: " Hoan Tran
2020-03-28 18:31 ` [PATCH v3 5/5] s390: " Hoan Tran
2020-03-29  0:19 ` [PATCH v3 0/5] mm: Enable CONFIG_NODES_SPAN_OTHER_NODES by default for NUMA Baoquan He
2020-03-30  7:44   ` Michal Hocko
2020-03-30  8:04     ` Baoquan He
2020-03-30  7:42 ` Michal Hocko
2020-03-30  8:16   ` Baoquan He
2020-03-30  8:28     ` Baoquan He
2020-03-30  9:21   ` Mike Rapoport
2020-03-30  9:58     ` Michal Hocko
2020-03-30 10:26       ` Mike Rapoport
2020-03-30 10:43         ` Baoquan He
2020-03-31 21:56       ` [PATCH RFC] mm: remove CONFIG_HAVE_MEMBLOCK_NODE_MAP (was: Re: [PATCH v3 0/5] mm: Enable CONFIG_NODES_SPAN_OTHER_NODES by default for NUMA) Mike Rapoport
2020-04-01  5:42         ` Baoquan He
2020-04-01  7:51           ` Mike Rapoport
2020-04-02  8:01             ` Michal Hocko
2020-04-09 14:41               ` Baoquan He
2020-04-09 15:33                 ` Michal Hocko
2020-04-10  6:46                   ` Baoquan He
2020-03-30  9:26   ` [PATCH v3 0/5] mm: Enable CONFIG_NODES_SPAN_OTHER_NODES by default for NUMA Baoquan He
2020-03-30 17:51   ` Mike Rapoport
2020-03-30 18:23     ` Michal Hocko
2020-03-31  8:14       ` Mike Rapoport
2020-03-31  8:55         ` Michal Hocko
2020-03-31 14:03           ` Baoquan He
2020-03-31 14:21             ` Michal Hocko
2020-03-31 14:31               ` Baoquan He
2020-04-03  4:46                 ` Hoan Tran
2020-04-03  7:09                   ` Baoquan He
2020-04-03 16:36                     ` Hoan Tran
2020-04-09 16:27               ` Mike Rapoport
2020-04-10  6:50                 ` Baoquan He

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