From 70fd76140a6cb63262bd47b68d57b42e889c10ee Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 1 Nov 2016 07:40:10 -0600 Subject: block,fs: use REQ_* flags directly Remove the WRITE_* and READ_SYNC wrappers, and just use the flags directly. Where applicable this also drops usage of the bio_set_op_attrs wrapper. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- drivers/md/bcache/btree.c | 4 ++-- drivers/md/bcache/debug.c | 4 ++-- drivers/md/bcache/request.c | 2 +- drivers/md/bcache/super.c | 4 ++-- drivers/md/dm-bufio.c | 2 +- drivers/md/dm-log.c | 2 +- drivers/md/dm-raid1.c | 4 ++-- drivers/md/dm-snap-persistent.c | 4 ++-- drivers/md/dm.c | 2 +- drivers/md/md.c | 4 ++-- drivers/md/raid5-cache.c | 4 ++-- drivers/md/raid5.c | 2 +- 12 files changed, 19 insertions(+), 19 deletions(-) (limited to 'drivers/md') diff --git a/drivers/md/bcache/btree.c b/drivers/md/bcache/btree.c index 81d3db40cd7b..6fdd8e252760 100644 --- a/drivers/md/bcache/btree.c +++ b/drivers/md/bcache/btree.c @@ -297,7 +297,7 @@ static void bch_btree_node_read(struct btree *b) bio->bi_iter.bi_size = KEY_SIZE(&b->key) << 9; bio->bi_end_io = btree_node_read_endio; bio->bi_private = &cl; - bio_set_op_attrs(bio, REQ_OP_READ, REQ_META|READ_SYNC); + bio->bi_opf = REQ_OP_READ | REQ_META; bch_bio_map(bio, b->keys.set[0].data); @@ -393,7 +393,7 @@ static void do_btree_node_write(struct btree *b) b->bio->bi_end_io = btree_node_write_endio; b->bio->bi_private = cl; b->bio->bi_iter.bi_size = roundup(set_bytes(i), block_bytes(b->c)); - bio_set_op_attrs(b->bio, REQ_OP_WRITE, REQ_META|WRITE_SYNC|REQ_FUA); + b->bio->bi_opf = REQ_OP_WRITE | REQ_META | REQ_FUA; bch_bio_map(b->bio, i); /* diff --git a/drivers/md/bcache/debug.c b/drivers/md/bcache/debug.c index 333a1e5f6ae6..1c9130ae0073 100644 --- a/drivers/md/bcache/debug.c +++ b/drivers/md/bcache/debug.c @@ -52,7 +52,7 @@ void bch_btree_verify(struct btree *b) bio->bi_bdev = PTR_CACHE(b->c, &b->key, 0)->bdev; bio->bi_iter.bi_sector = PTR_OFFSET(&b->key, 0); bio->bi_iter.bi_size = KEY_SIZE(&v->key) << 9; - bio_set_op_attrs(bio, REQ_OP_READ, REQ_META|READ_SYNC); + bio->bi_opf = REQ_OP_READ | REQ_META; bch_bio_map(bio, sorted); submit_bio_wait(bio); @@ -113,7 +113,7 @@ void bch_data_verify(struct cached_dev *dc, struct bio *bio) check = bio_clone(bio, GFP_NOIO); if (!check) return; - bio_set_op_attrs(check, REQ_OP_READ, READ_SYNC); + check->bi_opf = REQ_OP_READ; if (bio_alloc_pages(check, GFP_NOIO)) goto out_put; diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c index e8a2b693c928..0d99b5f4b3e6 100644 --- a/drivers/md/bcache/request.c +++ b/drivers/md/bcache/request.c @@ -923,7 +923,7 @@ static void cached_dev_write(struct cached_dev *dc, struct search *s) flush->bi_bdev = bio->bi_bdev; flush->bi_end_io = request_endio; flush->bi_private = cl; - bio_set_op_attrs(flush, REQ_OP_WRITE, WRITE_FLUSH); + flush->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH; closure_bio_submit(flush, cl); } diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 849ad441cd76..988edf928466 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -381,7 +381,7 @@ static char *uuid_read(struct cache_set *c, struct jset *j, struct closure *cl) return "bad uuid pointer"; bkey_copy(&c->uuid_bucket, k); - uuid_io(c, REQ_OP_READ, READ_SYNC, k, cl); + uuid_io(c, REQ_OP_READ, 0, k, cl); if (j->version < BCACHE_JSET_VERSION_UUIDv1) { struct uuid_entry_v0 *u0 = (void *) c->uuids; @@ -600,7 +600,7 @@ static void prio_read(struct cache *ca, uint64_t bucket) ca->prio_last_buckets[bucket_nr] = bucket; bucket_nr++; - prio_io(ca, bucket, REQ_OP_READ, READ_SYNC); + prio_io(ca, bucket, REQ_OP_READ, 0); if (p->csum != bch_crc64(&p->magic, bucket_bytes(ca) - 8)) pr_warn("bad csum reading priorities"); diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c index 125aedc3875f..b3ba142e59a4 100644 --- a/drivers/md/dm-bufio.c +++ b/drivers/md/dm-bufio.c @@ -1316,7 +1316,7 @@ int dm_bufio_issue_flush(struct dm_bufio_client *c) { struct dm_io_request io_req = { .bi_op = REQ_OP_WRITE, - .bi_op_flags = WRITE_FLUSH, + .bi_op_flags = REQ_PREFLUSH, .mem.type = DM_IO_KMEM, .mem.ptr.addr = NULL, .client = c->dm_io, diff --git a/drivers/md/dm-log.c b/drivers/md/dm-log.c index 07fc1ad42ec5..33e71ea6cc14 100644 --- a/drivers/md/dm-log.c +++ b/drivers/md/dm-log.c @@ -308,7 +308,7 @@ static int flush_header(struct log_c *lc) }; lc->io_req.bi_op = REQ_OP_WRITE; - lc->io_req.bi_op_flags = WRITE_FLUSH; + lc->io_req.bi_op_flags = REQ_PREFLUSH; return dm_io(&lc->io_req, 1, &null_location, NULL); } diff --git a/drivers/md/dm-raid1.c b/drivers/md/dm-raid1.c index bdf1606f67bc..1a176d7c8b90 100644 --- a/drivers/md/dm-raid1.c +++ b/drivers/md/dm-raid1.c @@ -261,7 +261,7 @@ static int mirror_flush(struct dm_target *ti) struct mirror *m; struct dm_io_request io_req = { .bi_op = REQ_OP_WRITE, - .bi_op_flags = WRITE_FLUSH, + .bi_op_flags = REQ_PREFLUSH, .mem.type = DM_IO_KMEM, .mem.ptr.addr = NULL, .client = ms->io_client, @@ -657,7 +657,7 @@ static void do_write(struct mirror_set *ms, struct bio *bio) struct mirror *m; struct dm_io_request io_req = { .bi_op = REQ_OP_WRITE, - .bi_op_flags = bio->bi_opf & WRITE_FLUSH_FUA, + .bi_op_flags = bio->bi_opf & (REQ_FUA | REQ_PREFLUSH), .mem.type = DM_IO_BIO, .mem.ptr.bio = bio, .notify.fn = write_callback, diff --git a/drivers/md/dm-snap-persistent.c b/drivers/md/dm-snap-persistent.c index b8cf956b577b..b93476c3ba3f 100644 --- a/drivers/md/dm-snap-persistent.c +++ b/drivers/md/dm-snap-persistent.c @@ -741,7 +741,7 @@ static void persistent_commit_exception(struct dm_exception_store *store, /* * Commit exceptions to disk. */ - if (ps->valid && area_io(ps, REQ_OP_WRITE, WRITE_FLUSH_FUA)) + if (ps->valid && area_io(ps, REQ_OP_WRITE, REQ_PREFLUSH | REQ_FUA)) ps->valid = 0; /* @@ -818,7 +818,7 @@ static int persistent_commit_merge(struct dm_exception_store *store, for (i = 0; i < nr_merged; i++) clear_exception(ps, ps->current_committed - 1 - i); - r = area_io(ps, REQ_OP_WRITE, WRITE_FLUSH_FUA); + r = area_io(ps, REQ_OP_WRITE, REQ_PREFLUSH | REQ_FUA); if (r < 0) return r; diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 147af9536d0c..b2abfa41af3e 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1527,7 +1527,7 @@ static struct mapped_device *alloc_dev(int minor) bio_init(&md->flush_bio); md->flush_bio.bi_bdev = md->bdev; - bio_set_op_attrs(&md->flush_bio, REQ_OP_WRITE, WRITE_FLUSH); + md->flush_bio.bi_opf = REQ_OP_WRITE | REQ_PREFLUSH; dm_stats_init(&md->stats); diff --git a/drivers/md/md.c b/drivers/md/md.c index eac84d8ff724..b69ec7da4bae 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -394,7 +394,7 @@ static void submit_flushes(struct work_struct *ws) bi->bi_end_io = md_end_flush; bi->bi_private = rdev; bi->bi_bdev = rdev->bdev; - bio_set_op_attrs(bi, REQ_OP_WRITE, WRITE_FLUSH); + bi->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH; atomic_inc(&mddev->flush_pending); submit_bio(bi); rcu_read_lock(); @@ -743,7 +743,7 @@ void md_super_write(struct mddev *mddev, struct md_rdev *rdev, bio_add_page(bio, page, size, 0); bio->bi_private = rdev; bio->bi_end_io = super_written; - bio_set_op_attrs(bio, REQ_OP_WRITE, WRITE_FLUSH_FUA); + bio->bi_opf = REQ_OP_WRITE | REQ_PREFLUSH | REQ_FUA; atomic_inc(&mddev->pending_writes); submit_bio(bio); diff --git a/drivers/md/raid5-cache.c b/drivers/md/raid5-cache.c index 1b1ab4a1d132..28d015c6fffe 100644 --- a/drivers/md/raid5-cache.c +++ b/drivers/md/raid5-cache.c @@ -685,7 +685,7 @@ void r5l_flush_stripe_to_raid(struct r5l_log *log) bio_reset(&log->flush_bio); log->flush_bio.bi_bdev = log->rdev->bdev; log->flush_bio.bi_end_io = r5l_log_flush_endio; - bio_set_op_attrs(&log->flush_bio, REQ_OP_WRITE, WRITE_FLUSH); + log->flush_bio.bi_opf = REQ_OP_WRITE | REQ_PREFLUSH; submit_bio(&log->flush_bio); } @@ -1053,7 +1053,7 @@ static int r5l_log_write_empty_meta_block(struct r5l_log *log, sector_t pos, mb->checksum = cpu_to_le32(crc); if (!sync_page_io(log->rdev, pos, PAGE_SIZE, page, REQ_OP_WRITE, - WRITE_FUA, false)) { + REQ_FUA, false)) { __free_page(page); return -EIO; } diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 92ac251e91e6..70acdd379e44 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -913,7 +913,7 @@ static void ops_run_io(struct stripe_head *sh, struct stripe_head_state *s) if (test_and_clear_bit(R5_Wantwrite, &sh->dev[i].flags)) { op = REQ_OP_WRITE; if (test_and_clear_bit(R5_WantFUA, &sh->dev[i].flags)) - op_flags = WRITE_FUA; + op_flags = REQ_FUA; if (test_bit(R5_Discard, &sh->dev[i].flags)) op = REQ_OP_DISCARD; } else if (test_and_clear_bit(R5_Wantread, &sh->dev[i].flags)) -- cgit v1.2.3