diff options
| author | Oscar Salvador <[email protected]> | 2021-05-04 18:39:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2021-05-05 11:27:27 -0700 |
| commit | f91ef2223dc425e2e8759a625cffd48dce3503de (patch) | |
| tree | 1ced76591d0a5cce52c23aec98474a7b76051627 | |
| parent | e3a9d9fcc3315993de2e9fcd7ea82fab84433815 (diff) | |
x86/Kconfig: introduce ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE
Enable x86_64 platform to use the MHP_MEMMAP_ON_MEMORY feature.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Oscar Salvador <[email protected]>
Reviewed-by: David Hildenbrand <[email protected]>
Acked-by: Michal Hocko <[email protected]>
Cc: Anshuman Khandual <[email protected]>
Cc: Pavel Tatashin <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | arch/x86/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 0bbc157e4bc7..0045e1b44190 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2432,6 +2432,9 @@ config ARCH_HAS_ADD_PAGES def_bool y depends on X86_64 && ARCH_ENABLE_MEMORY_HOTPLUG +config ARCH_MHP_MEMMAP_ON_MEMORY_ENABLE + def_bool y + config USE_PERCPU_NUMA_NODE_ID def_bool y depends on NUMA |