diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/Kconfig | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 232c298c933f..c17a194beb0e 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig | |||
| @@ -53,6 +53,11 @@ config RWSEM_XCHGADD_ALGORITHM | |||
| 53 | bool | 53 | bool |
| 54 | default y | 54 | default y |
| 55 | 55 | ||
| 56 | config GENERIC_LOCKBREAK | ||
| 57 | bool | ||
| 58 | default y | ||
| 59 | depends on SMP && PREEMPT | ||
| 60 | |||
| 56 | config ARCH_HAS_ILOG2_U32 | 61 | config ARCH_HAS_ILOG2_U32 |
| 57 | bool | 62 | bool |
| 58 | default y | 63 | default y |