diff options
Diffstat (limited to 'arch/x86/um/Kconfig')
| -rw-r--r-- | arch/x86/um/Kconfig | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig index 9926e11a772..ed56a1c4ae7 100644 --- a/arch/x86/um/Kconfig +++ b/arch/x86/um/Kconfig @@ -21,20 +21,30 @@ config 64BIT config X86_32 def_bool !64BIT select HAVE_AOUT + select ARCH_WANT_IPC_PARSE_VERSION + select MODULES_USE_ELF_REL + select CLONE_BACKWARDS + select OLD_SIGSUSPEND3 + select OLD_SIGACTION config X86_64 def_bool 64BIT + select MODULES_USE_ELF_RELA + +config ARCH_DEFCONFIG + string + default "arch/um/configs/i386_defconfig" if X86_32 + default "arch/um/configs/x86_64_defconfig" if X86_64 config RWSEM_XCHGADD_ALGORITHM - def_bool X86_XADD && 64BIT + def_bool 64BIT config RWSEM_GENERIC_SPINLOCK def_bool !RWSEM_XCHGADD_ALGORITHM config 3_LEVEL_PGTABLES - bool "Three-level pagetables (EXPERIMENTAL)" if !64BIT + bool "Three-level pagetables" if !64BIT default 64BIT - 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 |