ipv6: AF_INET6 link address family

[net-next-2.6.git] / include / linux / bio.h

diff --git a/include/linux/bio.h b/include/linux/bio.h
index ba679992d39b4e08ebf0314b784a72a80dd41506..35dcdb3589bc9a59047a58e166efc540c22a3105 100644 (file)
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -66,10 +66,6 @@
 #define bio_offset(bio)                bio_iovec((bio))->bv_offset
 #define bio_segments(bio)      ((bio)->bi_vcnt - (bio)->bi_idx)
 #define bio_sectors(bio)       ((bio)->bi_size >> 9)
-#define bio_empty_barrier(bio) \
-       ((bio->bi_rw & REQ_HARDBARRIER) && \
-        !bio_has_data(bio) && \
-        !(bio->bi_rw & REQ_DISCARD))
 
 static inline unsigned int bio_cur_bytes(struct bio *bio)
 {