From 5d7d8072edc11080a7cf6cc37c9f4e61ca1e93c9 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Wed, 12 Jan 2011 10:56:29 +1100 Subject: [PATCH] powerpc/pseries: Fix build of topology stuff without CONFIG_NUMA Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/include/asm/topology.h | 27 ++++++++++++++------------- arch/powerpc/mm/numa.c | 1 - 2 files changed, 14 insertions(+), 14 deletions(-) diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h index fbfcfd0..7ef0d90 100644 --- a/arch/powerpc/include/asm/topology.h +++ b/arch/powerpc/include/asm/topology.h @@ -93,19 +93,6 @@ extern void __init dump_numa_cpu_topology(void); extern int sysfs_add_device_to_node(struct sys_device *dev, int nid); extern void sysfs_remove_device_from_node(struct sys_device *dev, int nid); -#ifdef CONFIG_PPC_SPLPAR -extern int start_topology_update(void); -extern int stop_topology_update(void); -#else -static inline int start_topology_update(void) -{ - return 0; -} -static inline int stop_topology_update(void) -{ - return 0; -} -#endif /* CONFIG_PPC_SPLPAR */ #else static inline void dump_numa_cpu_topology(void) {} @@ -121,6 +108,20 @@ static inline void sysfs_remove_device_from_node(struct sys_device *dev, } #endif /* CONFIG_NUMA */ +#if defined(CONFIG_NUMA) && defined(CONFIG_PPC_SPLPAR) +extern int start_topology_update(void); +extern int stop_topology_update(void); +#else +static inline int start_topology_update(void) +{ + return 0; +} +static inline int stop_topology_update(void) +{ + return 0; +} +#endif /* CONFIG_NUMA && CONFIG_PPC_SPLPAR */ + #include #ifdef CONFIG_SMP diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 3c0d20c..bf5cb91 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -1296,7 +1296,6 @@ static u8 vphn_cpu_change_counts[NR_CPUS][VPHN_NR_CHANGE_CTRS]; static cpumask_t cpu_associativity_changes_mask; static int vphn_enabled; static void set_topology_timer(void); -int stop_topology_update(void); /* * Store the current values of the associativity change counters in the -- 2.7.4