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From: Oscar Salvador <osalvador@suse.de>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: David Hildenbrand <david@redhat.com>,
	Michal Hocko <mhocko@kernel.org>,
	Anshuman Khandual <anshuman.khandual@arm.com>,
	Vlastimil Babka <vbabka@suse.cz>,
	Pavel Tatashin <pasha.tatashin@soleen.com>,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org,
	Oscar Salvador <osalvador@suse.de>
Subject: [PATCH v4 5/5] arm64/Kconfig: Introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE
Date: Tue,  9 Mar 2021 18:55:46 +0100	[thread overview]
Message-ID: <20210309175546.5877-6-osalvador@suse.de> (raw)
In-Reply-To: <20210309175546.5877-1-osalvador@suse.de>

Enable arm64 platform to use the MHP_MEMMAP_ON_MEMORY feature.

Signed-off-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: David Hildenbrand <david@redhat.com>
---
 arch/arm64/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 1f212b47a48a..c4ade8b47cf8 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -309,6 +309,9 @@ config ARCH_ENABLE_MEMORY_HOTPLUG
 config ARCH_ENABLE_MEMORY_HOTREMOVE
 	def_bool y
 
+config ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE
+	def_bool y
+
 config SMP
 	def_bool y
 
-- 
2.16.3


      parent reply	other threads:[~2021-03-09 17:56 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-09 17:55 [PATCH v4 0/5] Allocate memmap from hotadded memory (per device) Oscar Salvador
2021-03-09 17:55 ` [PATCH v4 1/5] mm,memory_hotplug: Allocate memmap from the added memory range Oscar Salvador
2021-03-11 19:06   ` David Hildenbrand
2021-03-15 10:22     ` Oscar Salvador
2021-03-16 16:46       ` David Hildenbrand
2021-03-16 17:45         ` David Hildenbrand
2021-03-17 14:08           ` Oscar Salvador
2021-03-17 14:35             ` David Hildenbrand
2021-03-18  8:27               ` Oscar Salvador
2021-03-18 10:38                 ` Oscar Salvador
2021-03-18 11:24                   ` David Hildenbrand
2021-03-18 12:03                     ` Oscar Salvador
2021-03-18 12:05                       ` David Hildenbrand
2021-03-09 17:55 ` [PATCH v4 2/5] acpi,memhotplug: Enable MHP_MEMMAP_ON_MEMORY when supported Oscar Salvador
2021-03-09 17:55 ` [PATCH v4 3/5] mm,memory_hotplug: Add kernel boot option to enable memmap_on_memory Oscar Salvador
2021-03-09 17:55 ` [PATCH v4 4/5] x86/Kconfig: Introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE Oscar Salvador
2021-03-09 17:55 ` Oscar Salvador [this message]

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