diff options
Diffstat (limited to 'arch/parisc/Kconfig')
| -rw-r--r-- | arch/parisc/Kconfig | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index c0b4b1c253d1..4cb46d5c64a2 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -304,16 +304,6 @@ config IRQSTACKS for handling hard and soft interrupts. This can help avoid overflowing the process kernel stacks. -config TLB_PTLOCK - bool "Use page table locks in TLB fault handler" - depends on SMP - default n - help - Select this option to enable page table locking in the TLB - fault handler. This ensures that page table entries are - updated consistently on SMP machines at the expense of some - loss in performance. - config HOTPLUG_CPU bool default y if SMP @@ -346,7 +336,7 @@ config NR_CPUS int "Maximum number of CPUs (2-32)" range 2 32 depends on SMP - default "4" if 64BIT + default "8" if 64BIT default "16" config KEXEC |