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authorJens Axboe <jens.axboe@oracle.com>2008-08-08 11:04:44 +0200
committerJens Axboe <jens.axboe@oracle.com>2008-10-09 08:56:00 +0200
commita9c701e594669dd49fed448c27c64f20cfacc8a7 (patch)
treef5524a3612ccbfa758a2b9808111297d7ba17698 /include/linux/bio.h
parent7a67f63b3233ff28e753854fe27891c44f8588ae (diff)
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block: use bio_has_data() to check for data carrying bio
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'include/linux/bio.h')
-rw-r--r--include/linux/bio.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 9e93c9299479..dbeb66f813ab 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -185,7 +185,7 @@ struct bio {
#define bio_failfast(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST))
#define bio_rw_ahead(bio) ((bio)->bi_rw & (1 << BIO_RW_AHEAD))
#define bio_rw_meta(bio) ((bio)->bi_rw & (1 << BIO_RW_META))
-#define bio_empty_barrier(bio) (bio_barrier(bio) && !(bio)->bi_size)
+#define bio_empty_barrier(bio) (bio_barrier(bio) && !bio_has_data(bio))
static inline unsigned int bio_cur_sectors(struct bio *bio)
{