diff options
| author | Mike Christie <mchristi@redhat.com> | 2016-06-05 14:32:20 -0500 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-06-07 13:41:38 -0600 |
| commit | 43b62ce3ff0ac1f13b732cb1bd130f522af1dba4 (patch) | |
| tree | 934a7feacfc4f6402a6519fd5c2091edfb41c0e5 /include/linux/blk_types.h | |
| parent | 8e45c6f8808357704519c217dc633bc43afc2a61 (diff) | |
block: move bio io prio to a new field
In the next patch, we move drop the compat code and make
the op a separate value that is hidden in bi_rw. To give
the op and rq bits flags room to grow this moves prio to
its own field.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'include/linux/blk_types.h')
| -rw-r--r-- | include/linux/blk_types.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 6e60baa583da..27384134f8a0 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -48,9 +48,8 @@ struct bio { struct block_device *bi_bdev; unsigned int bi_flags; /* status, command, etc */ int bi_error; - unsigned long bi_rw; /* bottom bits READ/WRITE, - * top bits priority - */ + unsigned long bi_rw; /* READ/WRITE */ + unsigned short bi_ioprio; struct bvec_iter bi_iter; |