--- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-test/arch/x86/Kconfig =================================================================== --- linux-test.orig/arch/x86/Kconfig 2014-08-16 17:43:34.770195856 +1000 +++ linux-test/arch/x86/Kconfig 2014-08-16 17:47:19.321175072 +1000 @@ -794,7 +794,7 @@ config SCHED_SMT config SMT_NICE bool "SMT (Hyperthreading) aware nice priority and policy support" - depends on X86_HT && SCHED_BFS + depends on X86_HT && SCHED_BFS && SCHED_SMT default y ---help--- Enabling Hyperthreading on Intel CPUs decreases the effectiveness