diff options
Diffstat (limited to 'arch/um/Kconfig.x86')
| -rw-r--r-- | arch/um/Kconfig.x86 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/um/Kconfig.x86 b/arch/um/Kconfig.x86 index 02fb017..8aae429 100644 --- a/arch/um/Kconfig.x86 +++ b/arch/um/Kconfig.x86 @@ -4,6 +4,10 @@ menu "UML-specific options" menu "Host processor type and features" +config CMPXCHG_LOCAL + bool + default n + source "arch/x86/Kconfig.cpu" endmenu @@ -11,7 +15,6 @@ endmenu config UML_X86 def_bool y select GENERIC_FIND_FIRST_BIT - select GENERIC_FIND_NEXT_BIT config 64BIT bool @@ -25,10 +28,10 @@ config X86_64 def_bool 64BIT config RWSEM_XCHGADD_ALGORITHM - def_bool X86_XADD + def_bool X86_XADD && 64BIT config RWSEM_GENERIC_SPINLOCK - def_bool !X86_XADD + def_bool !RWSEM_XCHGADD_ALGORITHM config 3_LEVEL_PGTABLES bool "Three-level pagetables (EXPERIMENTAL)" if !64BIT |
