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-rw-r--r--include/linux/memory.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/memory.h b/include/linux/memory.h
index 9f8cd856ca1e..31ca3e28b0eb 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -33,6 +33,7 @@ struct memory_block {
void *hw; /* optional pointer to fw/hw data */
int (*phys_callback)(struct memory_block *);
struct device dev;
+ int nid; /* NID for this memory block */
};
int arch_get_memory_phys_device(unsigned long start_pfn);