diff options
Diffstat (limited to 'mm/Kconfig')
| -rw-r--r-- | mm/Kconfig | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/mm/Kconfig b/mm/Kconfig index 3aa819d628c1..446c6588c753 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 @@ -129,7 +132,7 @@ config MEMORY_HOTPLUG bool "Allow for memory hot-add" depends on SPARSEMEM || X86_64_ACPI_NUMA depends on HOTPLUG && !HIBERNATION && ARCH_ENABLE_MEMORY_HOTPLUG - depends on (IA64 || X86 || PPC64 || SUPERH) + depends on (IA64 || X86 || PPC64 || SUPERH || S390) comment "Memory hotplug is currently incompatible with Software Suspend" depends on SPARSEMEM && HOTPLUG && HIBERNATION @@ -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 @@ -199,9 +202,12 @@ config BOUNCE config NR_QUICK int depends on QUICKLIST - default "2" if SUPERH + default "2" if SUPERH || AVR32 default "1" config VIRT_TO_BUS def_bool y depends on !ARCH_NO_VIRT_TO_BUS + +config MMU_NOTIFIER + bool |