x86: drop unused Kconfig symbol

[firefly-linux-kernel-4.4.55.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 7cf916fc1ce7e4920204a184a15b6e5ef2cfd1a4..18f74ed11c63f9194b75431ab4ac9428b73f5aff 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -72,6 +72,7 @@ config X86
        select USE_GENERIC_SMP_HELPERS if SMP
        select HAVE_BPF_JIT if (X86_64 && NET)
        select CLKEVT_I8253
+       select ARCH_HAVE_NMI_SAFE_CMPXCHG
 
 config INSTRUCTION_DECODER
        def_bool (KPROBES || PERF_EVENTS)
@@ -191,9 +192,6 @@ config NEED_PER_CPU_EMBED_FIRST_CHUNK
 config NEED_PER_CPU_PAGE_FIRST_CHUNK
        def_bool y
 
-config HAVE_CPUMASK_OF_CPU_MAP
-       def_bool X86_64_SMP
-
 config ARCH_HIBERNATION_POSSIBLE
        def_bool y