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Diffstat (limited to 'include/asm-s390/scatterlist.h')
-rw-r--r--include/asm-s390/scatterlist.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-s390/scatterlist.h b/include/asm-s390/scatterlist.h
index eb3948690d6..29ec8e28c8d 100644
--- a/include/asm-s390/scatterlist.h
+++ b/include/asm-s390/scatterlist.h
@@ -2,6 +2,9 @@
#define _ASMS390_SCATTERLIST_H
struct scatterlist {
+#ifdef CONFIG_DEBUG_SG
+ unsigned long sg_magic;
+#endif
unsigned long page_link;
unsigned int offset;
unsigned int length;