diff options
Diffstat (limited to 'drivers/md/dm-linear.c')
| -rw-r--r-- | drivers/md/dm-linear.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/drivers/md/dm-linear.c b/drivers/md/dm-linear.c index 41971a090e34..d5f8eff7c11d 100644 --- a/drivers/md/dm-linear.c +++ b/drivers/md/dm-linear.c @@ -88,7 +88,7 @@ static void linear_map_bio(struct dm_target *ti, struct bio *bio) { struct linear_c *lc = ti->private; - bio->bi_bdev = lc->dev->bdev; + bio_set_dev(bio, lc->dev->bdev); if (bio_sectors(bio) || bio_op(bio) == REQ_OP_ZONE_RESET) bio->bi_iter.bi_sector = linear_map_sector(ti, bio->bi_iter.bi_sector); @@ -184,20 +184,6 @@ static size_t linear_dax_copy_from_iter(struct dm_target *ti, pgoff_t pgoff, return dax_copy_from_iter(dax_dev, pgoff, addr, bytes, i); } -static void linear_dax_flush(struct dm_target *ti, pgoff_t pgoff, void *addr, - size_t size) -{ - struct linear_c *lc = ti->private; - struct block_device *bdev = lc->dev->bdev; - struct dax_device *dax_dev = lc->dev->dax_dev; - sector_t dev_sector, sector = pgoff * PAGE_SECTORS; - - dev_sector = linear_map_sector(ti, sector); - if (bdev_dax_pgoff(bdev, dev_sector, ALIGN(size, PAGE_SIZE), &pgoff)) - return; - dax_flush(dax_dev, pgoff, addr, size); -} - static struct target_type linear_target = { .name = "linear", .version = {1, 4, 0}, @@ -212,7 +198,6 @@ static struct target_type linear_target = { .iterate_devices = linear_iterate_devices, .direct_access = linear_dax_direct_access, .dax_copy_from_iter = linear_dax_copy_from_iter, - .dax_flush = linear_dax_flush, }; int __init dm_linear_init(void) |
