x86: X86_HT always enable on X86_64 SMP

X86_HT is used for hyperthreading or multicore on 32-bit.
The X86_HT on 64-bit is different from 32-bit, it means hyperthreading only.
And X86_HT is not used on 64-bit except from cpu/initel_cacheinfo.c.

Unify X86_HT for hyperthreading or multicore.
Turn X86_HT on when X86_64 and SMP are enabled.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index ed7f72b39113..810248f01729 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -171,7 +171,7 @@ config X86_64_SMP
 config X86_HT
         bool
         depends on SMP
-        depends on (X86_32 && !(X86_VISWS || X86_VOYAGER)) || (X86_64 && !MK8)
+        depends on (X86_32 && !(X86_VISWS || X86_VOYAGER)) || X86_64
         default y
 
 config X86_BIOS_REBOOT
@@ -508,7 +508,7 @@ config NR_CPUS
 
 config SCHED_SMT
         bool "SMT (Hyperthreading) scheduler support"
-        depends on (X86_64 && SMP) || (X86_32 && X86_HT)
+        depends on X86_HT
         help
           SMT scheduler support improves the CPU scheduler's decision making
           when dealing with Intel Pentium 4 chips with HyperThreading at a
@@ -518,7 +518,7 @@ config SCHED_SMT
 config SCHED_MC
         def_bool y
         prompt "Multi-core scheduler support"
-        depends on (X86_64 && SMP) || (X86_32 && X86_HT)
+        depends on X86_HT
         help
           Multi-core scheduler support improves the CPU scheduler's decision
           making when dealing with multi-core CPU chips at a cost of slightly