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-rw-r--r--include/linux/bio.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 5e963a6d7..9f46b625d 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -32,6 +32,8 @@
/* struct bio, bio_vec and BIO_* flags are defined in blk_types.h */
#include <linux/blk_types.h>
+extern int trap_non_toi_io;
+
#define BIO_DEBUG
#ifdef BIO_DEBUG