[PATCH] x86-64: build-time checking

[~andy/linux] / include / asm-x86_64 / mmzone.h

diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h
index 39ef106986eb78829e0aab1542aef151807c6139..fb558fb1d21106f17e738ee1400e322397d72890 100644 (file)
--- a/include/asm-x86_64/mmzone.h
+++ b/include/asm-x86_64/mmzone.h
@@ -47,5 +47,10 @@ static inline __attribute__((pure)) int phys_to_nid(unsigned long addr)
 extern int pfn_valid(unsigned long pfn);
 #endif
 
+#ifdef CONFIG_NUMA_EMU
+#define FAKE_NODE_MIN_SIZE     (64*1024*1024)
+#define FAKE_NODE_MIN_HASH_MASK        (~(FAKE_NODE_MIN_SIZE - 1ul))
+#endif
+
 #endif
 #endif