#include <linux/lockdep.h>
#include <linux/memblock.h>
#include <linux/hugetlb.h>
+#include <linux/memory.h>
#include <asm/io.h>
#include <asm/kdump.h>
}
#endif
+#ifdef CONFIG_MEMORY_HOTPLUG_SPARSE
+unsigned long memory_block_size_bytes(void)
+{
+ if (ppc_md.memory_block_size)
+ return ppc_md.memory_block_size();
+
+ return MIN_MEMORY_BLOCK_SIZE;
+}
+#endif
#if defined(CONFIG_PPC_INDIRECT_PIO) || defined(CONFIG_PPC_INDIRECT_MMIO)
struct ppc_pci_io ppc_pci_io;