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Commit 5e451d9c authored by Andrew Morton's avatar Andrew Morton Committed by Paul Mundt
Browse files

sh: Kill off duplicate remove_memory() definition. 



Use the generic remove_memory() provided by mm/memory_hotplug.c instead.

Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent a51413a6

arch/sh/mm/init.c

+0 −17
Original line number Diff line number Diff line
@@ -321,21 +321,4 @@ int memory_add_physaddr_to_nid(u64 addr) 
}

EXPORT_SYMBOL_GPL(memory_add_physaddr_to_nid);

#endif



#ifdef CONFIG_MEMORY_HOTREMOVE

int remove_memory(u64 start, u64 size)

{

	unsigned long start_pfn = start >> PAGE_SHIFT;

	unsigned long end_pfn = start_pfn + (size >> PAGE_SHIFT);

	int ret;



	ret = offline_pages(start_pfn, end_pfn, 120 * HZ);

	if (unlikely(ret))

		printk("%s: Failed, offline_pages() == %d\n", __func__, ret);



	return ret;

}

EXPORT_SYMBOL_GPL(remove_memory);

#endif



#endif /* CONFIG_MEMORY_HOTPLUG */