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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-01-12 00:56:29 +0100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-01-12 00:56:29 +0100 |
| commit | 5d7d8072edc11080a7cf6cc37c9f4e61ca1e93c9 (patch) | |
| tree | bf9c89392f11d343734362147fad82170465d8a7 /arch/powerpc | |
| parent | powerpc/pseries: Fix VPHN build errors on non-SMP systems (diff) | |
| download | linux-5d7d8072edc11080a7cf6cc37c9f4e61ca1e93c9.tar.xz linux-5d7d8072edc11080a7cf6cc37c9f4e61ca1e93c9.zip | |
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.h | 27 | ||||
| -rw-r--r-- | 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 fbfcfd04d25a..7ef0d90defc8 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 3c0d20c9161a..bf5cb91f07de 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 |