[PATCH v3 4/5] x86/Kconfig: Introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE
From: Oscar Salvador <osalvador@suse.de>
Date: 2021-03-04 10:01:36
Also in:
lkml
Subsystem:
the rest, x86 architecture (32-bit and 64-bit) · Maintainers:
Linus Torvalds, Thomas Gleixner, Ingo Molnar, Borislav Petkov, Dave Hansen
Enable x86_64 platform to use the MHP_MEMMAP_ON_MEMORY feature. Signed-off-by: Oscar Salvador <osalvador@suse.de> --- arch/x86/Kconfig | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 2792879d398e..6d716d8bce1e 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig@@ -2433,6 +2433,10 @@ config ARCH_ENABLE_MEMORY_HOTREMOVE def_bool y depends on MEMORY_HOTPLUG +config ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE + def_bool y + depends on X86_64 && MEMORY_HOTPLUG + config USE_PERCPU_NUMA_NODE_ID def_bool y depends on NUMA
--
2.16.3