diff options
Diffstat (limited to 'arch/sparc64/Kconfig')
| -rw-r--r-- | arch/sparc64/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig index a253a39c3ff..49b652f9b1d 100644 --- a/arch/sparc64/Kconfig +++ b/arch/sparc64/Kconfig @@ -356,6 +356,15 @@ config SOLARIS_EMUL endmenu +config SCHED_SMT + bool "SMT (Hyperthreading) scheduler support" + depends on SMP + default y + help + SMT scheduler support improves the CPU scheduler's decision making + when dealing with UltraSPARC cpus at a cost of slightly increased + overhead in some places. If unsure say N here. + config CMDLINE_BOOL bool "Default bootloader kernel arguments" |