diff options
Diffstat (limited to 'arch/sparc64/Kconfig')
| -rw-r--r-- | arch/sparc64/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig index 4c0a50a7655..c3685b314d7 100644 --- a/arch/sparc64/Kconfig +++ b/arch/sparc64/Kconfig @@ -186,6 +186,15 @@ endchoice endmenu +config ARCH_SPARSEMEM_ENABLE + def_bool y + +config ARCH_SPARSEMEM_DEFAULT + def_bool y + +config LARGE_ALLOCS + def_bool y + source "mm/Kconfig" config GENERIC_ISA_DMA @@ -350,6 +359,15 @@ 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" |