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Groups > linux.kernel > #1483604

[PATCH v2 3/3] mm: enable CONFIG_MOVABLE_NODE on powerpc

From Reza Arbab <arbab@linux.vnet.ibm.com>
Newsgroups linux.kernel
Subject [PATCH v2 3/3] mm: enable CONFIG_MOVABLE_NODE on powerpc
Date 2016-09-14 22:10 +0200
Message-ID <shoFj-5qB-9@gated-at.bofh.it> (permalink)
References <shoFj-5qB-11@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Onlining memory into ZONE_MOVABLE requires CONFIG_MOVABLE_NODE. Enable
the use of this config option on PPC64 platforms.

Signed-off-by: Reza Arbab <arbab@linux.vnet.ibm.com>
---
 Documentation/kernel-parameters.txt | 2 +-
 mm/Kconfig                          | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index a4f4d69..3d8460d 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -2344,7 +2344,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
 			that the amount of memory usable for all allocations
 			is not too small.
 
-	movable_node	[KNL,X86] Boot-time switch to enable the effects
+	movable_node	[KNL,X86,PPC] Boot-time switch to enable the effects
 			of CONFIG_MOVABLE_NODE=y. See mm/Kconfig for details.
 
 	MTD_Partition=	[MTD]
diff --git a/mm/Kconfig b/mm/Kconfig
index be0ee11..4b19cd3 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -153,7 +153,7 @@ config MOVABLE_NODE
 	bool "Enable to assign a node which has only movable memory"
 	depends on HAVE_MEMBLOCK
 	depends on NO_BOOTMEM
-	depends on X86_64
+	depends on X86_64 || PPC64
 	depends on NUMA
 	default n
 	help
-- 
1.8.3.1

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[PATCH v2 3/3] mm: enable CONFIG_MOVABLE_NODE on powerpc Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-09-14 22:10 +0200
  Re: [PATCH v2 3/3] mm: enable CONFIG_MOVABLE_NODE on powerpc "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> - 2016-09-19 08:40 +0200
    Re: [PATCH v2 3/3] mm: enable CONFIG_MOVABLE_NODE on powerpc Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-09-21 07:50 +0200
      Re: [PATCH v2 3/3] mm: enable CONFIG_MOVABLE_NODE on powerpc "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> - 2016-09-21 09:20 +0200
        Re: [PATCH v2 3/3] mm: enable CONFIG_MOVABLE_NODE on powerpc Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-09-21 16:20 +0200
          Re: [PATCH v2 3/3] mm: enable CONFIG_MOVABLE_NODE on powerpc "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com> - 2016-09-21 16:50 +0200
            Re: [PATCH v2 3/3] mm: enable CONFIG_MOVABLE_NODE on powerpc Reza Arbab <arbab@linux.vnet.ibm.com> - 2016-09-22 00:40 +0200

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