Thread (14 messages) 14 messages, 3 authors, 2021-03-08
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[PATCH v3 5/5] arm64/Kconfig: Introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE

From: Oscar Salvador <osalvador@suse.de>
Date: 2021-03-04 10:02:22
Also in: lkml
Subsystem: arm64 port (aarch64 architecture), the rest · Maintainers: Catalin Marinas, Will Deacon, Linus Torvalds

Enable arm64 platform to use the MHP_MEMMAP_ON_MEMORY feature.

Signed-off-by: Oscar Salvador <osalvador@suse.de>
---
 arch/arm64/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 1f212b47a48a..3c5380c626df 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -309,6 +309,10 @@ config ARCH_ENABLE_MEMORY_HOTPLUG
 config ARCH_ENABLE_MEMORY_HOTREMOVE
 	def_bool y
 
+config ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE
+	def_bool y
+	depends on MEMORY_HOTPLUG
+
 config SMP
 	def_bool y
 
-- 
2.16.3

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