diff options
Diffstat (limited to 'arch/um/Kconfig.x86')
| -rw-r--r-- | arch/um/Kconfig.x86 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/um/Kconfig.x86 b/arch/um/Kconfig.x86 index 5ee328099c6..a9da516a527 100644 --- a/arch/um/Kconfig.x86 +++ b/arch/um/Kconfig.x86 @@ -4,12 +4,18 @@ menu "UML-specific options" menu "Host processor type and features" +config CMPXCHG_LOCAL + bool + default n + source "arch/x86/Kconfig.cpu" endmenu config UML_X86 def_bool y + select GENERIC_FIND_FIRST_BIT + select GENERIC_FIND_NEXT_BIT config 64BIT bool @@ -19,6 +25,9 @@ config X86_32 def_bool !64BIT select HAVE_AOUT +config X86_64 + def_bool 64BIT + config RWSEM_XCHGADD_ALGORITHM def_bool X86_XADD |