diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/Kconfig | 3 | ||||
| -rw-r--r-- | arch/x86/Kconfig | 1 | ||||
| -rw-r--r-- | arch/x86/Kconfig.cpu | 3 | ||||
| -rw-r--r-- | arch/x86/um/Kconfig | 4 |
4 files changed, 4 insertions, 7 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 22182a8cc62c..4f55c736be11 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -196,4 +196,7 @@ config HAVE_ALIGNED_STRUCT_PAGE config HAVE_CMPXCHG_LOCAL bool +config HAVE_CMPXCHG_DOUBLE + bool + source "kernel/gcov/Kconfig" diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 59717fd17bc7..6c14ecd851d0 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -62,6 +62,7 @@ config X86 select ANON_INODES select HAVE_ALIGNED_STRUCT_PAGE if SLUB && !M386 select HAVE_CMPXCHG_LOCAL if !M386 + select HAVE_CMPXCHG_DOUBLE select HAVE_ARCH_KMEMCHECK select HAVE_USER_RETURN_NOTIFIER select ARCH_BINFMT_ELF_RANDOMIZE_PIE diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index 99d2ab8b7795..3c57033e2211 100644 --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu @@ -309,9 +309,6 @@ config X86_INTERNODE_CACHE_SHIFT config X86_CMPXCHG def_bool X86_64 || (X86_32 && !M386) -config CMPXCHG_DOUBLE - def_bool y - config X86_L1_CACHE_SHIFT int default "7" if MPENTIUM4 || MPSC diff --git a/arch/x86/um/Kconfig b/arch/x86/um/Kconfig index a62bfc66239e..b2b54d2edf53 100644 --- a/arch/x86/um/Kconfig +++ b/arch/x86/um/Kconfig @@ -6,10 +6,6 @@ menu "UML-specific options" menu "Host processor type and features" -config CMPXCHG_DOUBLE - bool - default n - source "arch/x86/Kconfig.cpu" endmenu |