diff options
| author | Jens Axboe <jens.axboe@oracle.com> | 2008-08-08 05:04:44 -0400 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-10-09 02:56:00 -0400 |
| commit | a9c701e594669dd49fed448c27c64f20cfacc8a7 (patch) | |
| tree | f5524a3612ccbfa758a2b9808111297d7ba17698 /include/linux/bio.h | |
| parent | 7a67f63b3233ff28e753854fe27891c44f8588ae (diff) | |
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.h | 2 |
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 { | |||
| 185 | #define bio_failfast(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST)) | 185 | #define bio_failfast(bio) ((bio)->bi_rw & (1 << BIO_RW_FAILFAST)) |
| 186 | #define bio_rw_ahead(bio) ((bio)->bi_rw & (1 << BIO_RW_AHEAD)) | 186 | #define bio_rw_ahead(bio) ((bio)->bi_rw & (1 << BIO_RW_AHEAD)) |
| 187 | #define bio_rw_meta(bio) ((bio)->bi_rw & (1 << BIO_RW_META)) | 187 | #define bio_rw_meta(bio) ((bio)->bi_rw & (1 << BIO_RW_META)) |
| 188 | #define bio_empty_barrier(bio) (bio_barrier(bio) && !(bio)->bi_size) | 188 | #define bio_empty_barrier(bio) (bio_barrier(bio) && !bio_has_data(bio)) |
| 189 | 189 | ||
| 190 | static inline unsigned int bio_cur_sectors(struct bio *bio) | 190 | static inline unsigned int bio_cur_sectors(struct bio *bio) |
| 191 | { | 191 | { |