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Diffstat (limited to 'arch/parisc/Kconfig')
| -rw-r--r-- | arch/parisc/Kconfig | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index 1fd3eb5b66c6..7171c21bb0af 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -32,6 +32,7 @@ config PARISC select GENERIC_PCI_IOMAP select ARCH_HAVE_NMI_SAFE_CMPXCHG select GENERIC_SMP_IDLE_THREAD + select GENERIC_CPU_DEVICES select GENERIC_STRNCPY_FROM_USER select SYSCTL_ARCH_UNALIGN_ALLOW select SYSCTL_EXCEPTION_TRACE @@ -288,6 +289,21 @@ config SMP If you don't know what to do here, say N. +config PARISC_CPU_TOPOLOGY + bool "Support cpu topology definition" + depends on SMP + default y + help + Support PARISC cpu topology definition. + +config SCHED_MC + bool "Multi-core scheduler support" + depends on PARISC_CPU_TOPOLOGY && PA8X00 + help + Multi-core scheduler support improves the CPU scheduler's decision + making when dealing with multi-core CPU chips at a cost of slightly + increased overhead in some places. If unsure say N here. + config IRQSTACKS bool "Use separate kernel stacks when processing interrupts" default y |