diff options
| author | Mike Christie | 2016-06-05 14:31:50 -0500 |
|---|---|---|
| committer | Jens Axboe | 2016-06-07 13:41:38 -0600 |
| commit | 8a4c1e42e0eb7189296ac140761370e2549cffe7 (patch) | |
| tree | dfd1177eea59caaed3bd502aa68c28ee69fb1004 /fs/btrfs | |
| parent | 469e3216e20a3946a292ff0414ab86de408d465e (diff) | |
direct-io: use bio set/get op accessors
This patch has the dio code use a REQ_OP for the op and rq_flag_bits
for bi_rw flags. To set/get the op it uses the bio_set_op_attrs/bio_op
accssors.
It also begins to convert btrfs's dio_submit_t because of the dio
submit_io callout use. The next patches will completely convert
this code and the reset of the btrfs code paths.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 8b1212e8f7a8..348ad81903bd 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -8433,14 +8433,14 @@ out_err: return 0; } -static void btrfs_submit_direct(int rw, struct bio *dio_bio, - struct inode *inode, loff_t file_offset) +static void btrfs_submit_direct(struct bio *dio_bio, struct inode *inode, + loff_t file_offset) { struct btrfs_dio_private *dip = NULL; struct bio *io_bio = NULL; struct btrfs_io_bio *btrfs_bio; int skip_sum; - int write = rw & REQ_WRITE; + bool write = (bio_op(dio_bio) == REQ_OP_WRITE); int ret = 0; skip_sum = BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM; @@ -8491,7 +8491,7 @@ static void btrfs_submit_direct(int rw, struct bio *dio_bio, dio_data->unsubmitted_oe_range_end; } - ret = btrfs_submit_direct_hook(rw, dip, skip_sum); + ret = btrfs_submit_direct_hook(dio_bio->bi_rw, dip, skip_sum); if (!ret) return; |