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-rw-r--r--arch/sh/mm/init.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 2a53943924b2..4abf00031dae 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -321,21 +321,4 @@ int memory_add_physaddr_to_nid(u64 addr)
321} 321}
322EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid); 322EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);
323#endif 323#endif
324
325#ifdef CONFIG_MEMORY_HOTREMOVE
326int remove_memory(u64 start, u64 size)
327{
328 unsigned long start_pfn = start >> PAGE_SHIFT;
329 unsigned long end_pfn = start_pfn + (size >> PAGE_SHIFT);
330 int ret;
331
332 ret = offline_pages(start_pfn, end_pfn, 120 * HZ);
333 if (unlikely(ret))
334 printk("%s: Failed, offline_pages() == %d\n", __func__, ret);
335
336 return ret;
337}
338EXPORT_SYMBOL_GPL(remove_memory);
339#endif
340
341#endif /* CONFIG_MEMORY_HOTPLUG */ 324#endif /* CONFIG_MEMORY_HOTPLUG */