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-rw-r--r--arch/s390/include/asm/setup.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/s390/include/asm/setup.h b/arch/s390/include/asm/setup.h
index 2bd9faeb391..e8bd6ac22c9 100644
--- a/arch/s390/include/asm/setup.h
+++ b/arch/s390/include/asm/setup.h
@@ -43,6 +43,8 @@ struct mem_chunk {
extern struct mem_chunk memory_chunk[];
extern unsigned long real_memory_size;
+extern int memory_end_set;
+extern unsigned long memory_end;
void detect_memory_layout(struct mem_chunk chunk[]);