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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-01-12 10:56:29 +1100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-01-12 10:56:29 +1100
commit5d7d8072edc11080a7cf6cc37c9f4e61ca1e93c9 (patch)
treebf9c89392f11d343734362147fad82170465d8a7 /arch/powerpc
parent39bf990ead35c7263652ca5dd8262b2b2cd147ac (diff)
downloadop-kernel-dev-5d7d8072edc11080a7cf6cc37c9f4e61ca1e93c9.zip
op-kernel-dev-5d7d8072edc11080a7cf6cc37c9f4e61ca1e93c9.tar.gz
powerpc/pseries: Fix build of topology stuff without CONFIG_NUMA
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/topology.h27
-rw-r--r--arch/powerpc/mm/numa.c1
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 <asm-generic/topology.h>
#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
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