diff options
Diffstat (limited to 'mm/Kconfig')
| -rw-r--r-- | mm/Kconfig | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index c4de85285bb4..efee5d379df4 100644 --- a/mm/Kconfig +++ b/mm/Kconfig @@ -77,6 +77,9 @@ config FLAT_NODE_MEM_MAP def_bool y depends on !SPARSEMEM +config HAVE_GET_USER_PAGES_FAST + bool + # # Both the NUMA code and DISCONTIGMEM use arrays of pg_data_t's # to represent different areas of memory. This variable allows @@ -174,7 +177,7 @@ config SPLIT_PTLOCK_CPUS config MIGRATION bool "Page migration" def_bool y - depends on NUMA + depends on NUMA || ARCH_ENABLE_MEMORY_HOTREMOVE help Allows the migration of the physical location of pages of processes while the virtual addresses are not changed. This is useful for |