diff options
Diffstat (limited to 'arch/powerpc/Kconfig')
| -rw-r--r-- | arch/powerpc/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 232c298c933f..fb85f6b72fcf 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -42,6 +42,9 @@ config GENERIC_HARDIRQS bool default y +config ARCH_SETS_UP_PER_CPU_AREA + def_bool PPC64 + config IRQ_PER_CPU bool default y @@ -53,6 +56,11 @@ config RWSEM_XCHGADD_ALGORITHM bool default y +config GENERIC_LOCKBREAK + bool + default y + depends on SMP && PREEMPT + config ARCH_HAS_ILOG2_U32 bool default y |
