arm64: enable generic clockevent broadcast

[linux-2.6-block.git] / arch / arm64 / Kconfig

diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 88c8b6c1341a445bdc425955383a8563033edd90..baab4eb8bfe463613ccdc25e9a248d5ed04ce4a4 100644 (file)
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -2,6 +2,7 @@ config ARM64
        def_bool y
        select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
        select ARCH_USE_CMPXCHG_LOCKREF
+       select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST
        select ARCH_WANT_OPTIONAL_GPIOLIB
        select ARCH_WANT_COMPAT_IPC_PARSE_VERSION
        select ARCH_WANT_FRAME_POINTERS
@@ -12,6 +13,7 @@ config ARM64
        select CLONE_BACKWARDS
        select COMMON_CLK
        select GENERIC_CLOCKEVENTS
+       select GENERIC_CLOCKEVENTS_BROADCAST if SMP
        select GENERIC_IOMAP
        select GENERIC_IRQ_PROBE
        select GENERIC_IRQ_SHOW
@@ -159,8 +161,7 @@ config NR_CPUS
        range 2 32
        depends on SMP
        # These have to remain sorted largest to smallest
-       default "8" if ARCH_XGENE
-       default "4"
+       default "8"
 
 config HOTPLUG_CPU
        bool "Support for hot-pluggable CPUs"