diff options
Diffstat (limited to 'drivers/md/dm-bufio.c')
| -rw-r--r-- | drivers/md/dm-bufio.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c index 5ffa1dcf84cf..dc01ce33265b 100644 --- a/drivers/md/dm-bufio.c +++ b/drivers/md/dm-bufio.c @@ -577,13 +577,12 @@ static void dmio_complete(unsigned long error, void *context) b->end_io(b, unlikely(error != 0) ? BLK_STS_IOERR : 0); } -static void use_dmio(struct dm_buffer *b, int rw, sector_t sector, +static void use_dmio(struct dm_buffer *b, enum req_op op, sector_t sector, unsigned n_sectors, unsigned offset) { int r; struct dm_io_request io_req = { - .bi_op = rw, - .bi_op_flags = 0, + .bi_opf = op, .notify.fn = dmio_complete, .notify.context = b, .client = b->c->dm_io, @@ -616,7 +615,7 @@ static void bio_complete(struct bio *bio) b->end_io(b, status); } -static void use_bio(struct dm_buffer *b, int rw, sector_t sector, +static void use_bio(struct dm_buffer *b, enum req_op op, sector_t sector, unsigned n_sectors, unsigned offset) { struct bio *bio; @@ -630,10 +629,10 @@ static void use_bio(struct dm_buffer *b, int rw, sector_t sector, bio = bio_kmalloc(vec_size, GFP_NOWAIT | __GFP_NORETRY | __GFP_NOWARN); if (!bio) { dmio: - use_dmio(b, rw, sector, n_sectors, offset); + use_dmio(b, op, sector, n_sectors, offset); return; } - bio_init(bio, b->c->bdev, bio->bi_inline_vecs, vec_size, rw); + bio_init(bio, b->c->bdev, bio->bi_inline_vecs, vec_size, op); bio->bi_iter.bi_sector = sector; bio->bi_end_io = bio_complete; bio->bi_private = b; @@ -669,7 +668,8 @@ static inline sector_t block_to_sector(struct dm_bufio_client *c, sector_t block return sector; } -static void submit_io(struct dm_buffer *b, int rw, void (*end_io)(struct dm_buffer *, blk_status_t)) +static void submit_io(struct dm_buffer *b, enum req_op op, + void (*end_io)(struct dm_buffer *, blk_status_t)) { unsigned n_sectors; sector_t sector; @@ -679,7 +679,7 @@ static void submit_io(struct dm_buffer *b, int rw, void (*end_io)(struct dm_buff sector = block_to_sector(b->c, b->block); - if (rw != REQ_OP_WRITE) { + if (op != REQ_OP_WRITE) { n_sectors = b->c->block_size >> SECTOR_SHIFT; offset = 0; } else { @@ -698,9 +698,9 @@ static void submit_io(struct dm_buffer *b, int rw, void (*end_io)(struct dm_buff } if (b->data_mode != DATA_MODE_VMALLOC) - use_bio(b, rw, sector, n_sectors, offset); + use_bio(b, op, sector, n_sectors, offset); else - use_dmio(b, rw, sector, n_sectors, offset); + use_dmio(b, op, sector, n_sectors, offset); } /*---------------------------------------------------------------- @@ -1341,8 +1341,7 @@ EXPORT_SYMBOL_GPL(dm_bufio_write_dirty_buffers); int dm_bufio_issue_flush(struct dm_bufio_client *c) { struct dm_io_request io_req = { - .bi_op = REQ_OP_WRITE, - .bi_op_flags = REQ_PREFLUSH | REQ_SYNC, + .bi_opf = REQ_OP_WRITE | REQ_PREFLUSH | REQ_SYNC, .mem.type = DM_IO_KMEM, .mem.ptr.addr = NULL, .client = c->dm_io, @@ -1365,8 +1364,7 @@ EXPORT_SYMBOL_GPL(dm_bufio_issue_flush); int dm_bufio_issue_discard(struct dm_bufio_client *c, sector_t block, sector_t count) { struct dm_io_request io_req = { - .bi_op = REQ_OP_DISCARD, - .bi_op_flags = REQ_SYNC, + .bi_opf = REQ_OP_DISCARD | REQ_SYNC, .mem.type = DM_IO_KMEM, .mem.ptr.addr = NULL, .client = c->dm_io, |