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Diffstat (limited to 'arch/s390/include/asm/mem_detect.h')
-rw-r--r--arch/s390/include/asm/mem_detect.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/s390/include/asm/mem_detect.h b/arch/s390/include/asm/mem_detect.h
index 6114b92ab667..a7c922a69050 100644
--- a/arch/s390/include/asm/mem_detect.h
+++ b/arch/s390/include/asm/mem_detect.h
@@ -79,4 +79,16 @@ static inline void get_mem_detect_reserved(unsigned long *start,
*size = 0;
}
+static inline unsigned long get_mem_detect_end(void)
+{
+ unsigned long start;
+ unsigned long end;
+
+ if (mem_detect.count) {
+ __get_mem_detect_block(mem_detect.count - 1, &start, &end);
+ return end;
+ }
+ return 0;
+}
+
#endif