diff options
Diffstat (limited to 'arch/x86_64/Kconfig')
| -rw-r--r-- | arch/x86_64/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig index 32ae1378f35c..b87a19f0d584 100644 --- a/arch/x86_64/Kconfig +++ b/arch/x86_64/Kconfig | |||
| @@ -367,6 +367,10 @@ config ARCH_FLATMEM_ENABLE | |||
| 367 | 367 | ||
| 368 | source "mm/Kconfig" | 368 | source "mm/Kconfig" |
| 369 | 369 | ||
| 370 | config MEMORY_HOTPLUG_RESERVE | ||
| 371 | def_bool y | ||
| 372 | depends on (MEMORY_HOTPLUG && DISCONTIGMEM) | ||
| 373 | |||
| 370 | config HAVE_ARCH_EARLY_PFN_TO_NID | 374 | config HAVE_ARCH_EARLY_PFN_TO_NID |
| 371 | def_bool y | 375 | def_bool y |
| 372 | depends on NUMA | 376 | depends on NUMA |