diff options
| -rw-r--r-- | arch/powerpc/include/asm/sparsemem.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/sparsemem.h b/arch/powerpc/include/asm/sparsemem.h index 737335c891e4..c88930c9db7f 100644 --- a/arch/powerpc/include/asm/sparsemem.h +++ b/arch/powerpc/include/asm/sparsemem.h @@ -16,9 +16,15 @@ #endif /* CONFIG_SPARSEMEM */ #ifdef CONFIG_MEMORY_HOTPLUG -extern void resize_hpt_for_hotplug(unsigned long new_mem_size); extern int create_section_mapping(unsigned long start, unsigned long end); extern int remove_section_mapping(unsigned long start, unsigned long end); + +#ifdef CONFIG_PPC_BOOK3S_64 +extern void resize_hpt_for_hotplug(unsigned long new_mem_size); +#else +static inline void resize_hpt_for_hotplug(unsigned long new_mem_size) { } +#endif + #ifdef CONFIG_NUMA extern int hot_add_scn_to_nid(unsigned long scn_addr); #else |