diff options
| author |   Mike Christie <mchristi@redhat.com> | 2016-06-05 14:32:05 -0500 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2016-06-07 13:41:38 -0600 |
| commit | ad0d9e76a4124708dddd00c04fc4b56fc86c02d6 (patch) | |
| tree | 51afdb370ca5d61d5c5b37a319fcbc30460f8335 /drivers/md/bcache/journal.c | |
| parent | dm: use bio op accessors (diff) | |
| download | linux-dev-ad0d9e76a4124708dddd00c04fc4b56fc86c02d6.tar.xz linux-dev-ad0d9e76a4124708dddd00c04fc4b56fc86c02d6.zip | |
bcache: use bio op accessors
Separate the op from the rq_flag_bits and have bcache
set/get the bio using bio_set_op_attrs/bio_op.
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 'drivers/md/bcache/journal.c')
| -rw-r--r-- | drivers/md/bcache/journal.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/md/bcache/journal.c b/drivers/md/bcache/journal.c index af3f9f7f20e2..a3c3b309ff4a 100644 --- a/drivers/md/bcache/journal.c +++ b/drivers/md/bcache/journal.c @@ -54,11 +54,11 @@ reread: left = ca->sb.bucket_size - offset; bio_reset(bio); bio->bi_iter.bi_sector = bucket + offset; bio->bi_bdev = ca->bdev; - bio->bi_rw = READ; bio->bi_iter.bi_size = len << 9; bio->bi_end_io = journal_read_endio; bio->bi_private = &cl; + bio_set_op_attrs(bio, REQ_OP_READ, 0); bch_bio_map(bio, data); closure_bio_submit(bio, &cl); @@ -449,10 +449,10 @@ static void do_journal_discard(struct cache *ca) atomic_set(&ja->discard_in_flight, DISCARD_IN_FLIGHT); bio_init(bio); + bio_set_op_attrs(bio, REQ_OP_DISCARD, 0); bio->bi_iter.bi_sector = bucket_to_sector(ca->set, ca->sb.d[ja->discard_idx]); bio->bi_bdev = ca->bdev; - bio->bi_rw = REQ_WRITE|REQ_DISCARD; bio->bi_max_vecs = 1; bio->bi_io_vec = bio->bi_inline_vecs; bio->bi_iter.bi_size = bucket_bytes(ca); @@ -626,11 +626,12 @@ static void journal_write_unlocked(struct closure *cl) bio_reset(bio); bio->bi_iter.bi_sector = PTR_OFFSET(k, i); bio->bi_bdev = ca->bdev; - bio->bi_rw = REQ_WRITE|REQ_SYNC|REQ_META|REQ_FLUSH|REQ_FUA; bio->bi_iter.bi_size = sectors << 9; bio->bi_end_io = journal_write_endio; bio->bi_private = w; + bio_set_op_attrs(bio, REQ_OP_WRITE, + REQ_SYNC|REQ_META|REQ_FLUSH|REQ_FUA); bch_bio_map(bio, w->data); trace_bcache_journal_write(bio); |