| menu "Host processor type and features" |
| |
| source "arch/x86/Kconfig.cpu" |
| |
| endmenu |
| |
| config UML_X86 |
| bool |
| default y |
| |
| config X86_32 |
| bool |
| default y |
| |
| config RWSEM_XCHGADD_ALGORITHM |
| def_bool y |
| |
| config 64BIT |
| bool |
| default n |
| |
| config 3_LEVEL_PGTABLES |
| bool "Three-level pagetables (EXPERIMENTAL)" |
| default n |
| depends on EXPERIMENTAL |
| help |
| Three-level pagetables will let UML have more than 4G of physical |
| memory. All the memory that can't be mapped directly will be treated |
| as high memory. |
| |
| However, this it experimental on 32-bit architectures, so if unsure say |
| N (on x86-64 it's automatically enabled, instead, as it's safe there). |
| |
| config ARCH_HAS_SC_SIGNALS |
| bool |
| default y |
| |
| config ARCH_REUSE_HOST_VSYSCALL_AREA |
| bool |
| default y |
| |
| config GENERIC_HWEIGHT |
| bool |
| default y |
| |
| config ARCH_SUPPORTS_AOUT |
| def_bool y |
