diff options
Diffstat (limited to 'drivers/md/bcache/super.c')
-rw-r--r-- | drivers/md/bcache/super.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 3563d15dbaf2..ba3909bb6bea 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -414,8 +414,8 @@ static void uuid_io_unlock(struct closure *cl) up(&c->uuid_write_mutex); } -static void uuid_io(struct cache_set *c, int op, unsigned long op_flags, - struct bkey *k, struct closure *parent) +static void uuid_io(struct cache_set *c, blk_opf_t opf, struct bkey *k, + struct closure *parent) { struct closure *cl = &c->uuid_write; struct uuid_entry *u; @@ -429,22 +429,22 @@ static void uuid_io(struct cache_set *c, int op, unsigned long op_flags, for (i = 0; i < KEY_PTRS(k); i++) { struct bio *bio = bch_bbio_alloc(c); - bio->bi_opf = REQ_SYNC | REQ_META | op_flags; + bio->bi_opf = opf | REQ_SYNC | REQ_META; bio->bi_iter.bi_size = KEY_SIZE(k) << 9; bio->bi_end_io = uuid_endio; bio->bi_private = cl; - bio_set_op_attrs(bio, op, REQ_SYNC|REQ_META|op_flags); bch_bio_map(bio, c->uuids); bch_submit_bbio(bio, c, k, i); - if (op != REQ_OP_WRITE) + if ((opf & REQ_OP_MASK) != REQ_OP_WRITE) break; } bch_extent_to_text(buf, sizeof(buf), k); - pr_debug("%s UUIDs at %s\n", op == REQ_OP_WRITE ? "wrote" : "read", buf); + pr_debug("%s UUIDs at %s\n", (opf & REQ_OP_MASK) == REQ_OP_WRITE ? + "wrote" : "read", buf); for (u = c->uuids; u < c->uuids + c->nr_uuids; u++) if (!bch_is_zero(u->uuid, 16)) @@ -463,7 +463,7 @@ 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, 0, k, cl); + uuid_io(c, REQ_OP_READ, k, cl); if (j->version < BCACHE_JSET_VERSION_UUIDv1) { struct uuid_entry_v0 *u0 = (void *) c->uuids; @@ -511,7 +511,7 @@ static int __uuid_write(struct cache_set *c) size = meta_bucket_pages(&ca->sb) * PAGE_SECTORS; SET_KEY_SIZE(&k.key, size); - uuid_io(c, REQ_OP_WRITE, 0, &k.key, &cl); + uuid_io(c, REQ_OP_WRITE, &k.key, &cl); closure_sync(&cl); /* Only one bucket used for uuid write */ @@ -587,8 +587,7 @@ static void prio_endio(struct bio *bio) closure_put(&ca->prio); } -static void prio_io(struct cache *ca, uint64_t bucket, int op, - unsigned long op_flags) +static void prio_io(struct cache *ca, uint64_t bucket, blk_opf_t opf) { struct closure *cl = &ca->prio; struct bio *bio = bch_bbio_alloc(ca->set); @@ -601,7 +600,7 @@ static void prio_io(struct cache *ca, uint64_t bucket, int op, bio->bi_end_io = prio_endio; bio->bi_private = ca; - bio_set_op_attrs(bio, op, REQ_SYNC|REQ_META|op_flags); + bio->bi_opf = opf | REQ_SYNC | REQ_META; bch_bio_map(bio, ca->disk_buckets); closure_bio_submit(ca->set, bio, &ca->prio); @@ -661,7 +660,7 @@ int bch_prio_write(struct cache *ca, bool wait) BUG_ON(bucket == -1); mutex_unlock(&ca->set->bucket_lock); - prio_io(ca, bucket, REQ_OP_WRITE, 0); + prio_io(ca, bucket, REQ_OP_WRITE); mutex_lock(&ca->set->bucket_lock); ca->prio_buckets[i] = bucket; @@ -705,7 +704,7 @@ static int prio_read(struct cache *ca, uint64_t bucket) ca->prio_last_buckets[bucket_nr] = bucket; bucket_nr++; - prio_io(ca, bucket, REQ_OP_READ, 0); + prio_io(ca, bucket, REQ_OP_READ); if (p->csum != bch_crc64(&p->magic, meta_bucket_bytes(&ca->sb) - 8)) { @@ -884,7 +883,7 @@ static void bcache_device_free(struct bcache_device *d) if (disk) { ida_simple_remove(&bcache_device_idx, first_minor_to_idx(disk->first_minor)); - blk_cleanup_disk(disk); + put_disk(disk); } bioset_exit(&d->bio_split); |