diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/bio.c | 12 | ||||
| -rw-r--r-- | fs/btrfs/bio.h | 6 | ||||
| -rw-r--r-- | fs/btrfs/extent_io.c | 18 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 18 |
4 files changed, 28 insertions, 26 deletions
diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c index c04e103f8768..527081abca02 100644 --- a/fs/btrfs/bio.c +++ b/fs/btrfs/bio.c @@ -48,15 +48,17 @@ void btrfs_bio_init(struct btrfs_bio *bbio, struct btrfs_inode *inode, * Just like the underlying bio_alloc_bioset it will not fail as it is backed by * a mempool. */ -struct bio *btrfs_bio_alloc(unsigned int nr_vecs, blk_opf_t opf, - struct btrfs_inode *inode, - btrfs_bio_end_io_t end_io, void *private) +struct btrfs_bio *btrfs_bio_alloc(unsigned int nr_vecs, blk_opf_t opf, + struct btrfs_inode *inode, + btrfs_bio_end_io_t end_io, void *private) { + struct btrfs_bio *bbio; struct bio *bio; bio = bio_alloc_bioset(NULL, nr_vecs, opf, GFP_NOFS, &btrfs_bioset); - btrfs_bio_init(btrfs_bio(bio), inode, end_io, private); - return bio; + bbio = btrfs_bio(bio); + btrfs_bio_init(bbio, inode, end_io, private); + return bbio; } static struct bio *btrfs_split_bio(struct btrfs_fs_info *fs_info, diff --git a/fs/btrfs/bio.h b/fs/btrfs/bio.h index b4e7d5ab7d23..dbf125f6fa33 100644 --- a/fs/btrfs/bio.h +++ b/fs/btrfs/bio.h @@ -75,9 +75,9 @@ void __cold btrfs_bioset_exit(void); void btrfs_bio_init(struct btrfs_bio *bbio, struct btrfs_inode *inode, btrfs_bio_end_io_t end_io, void *private); -struct bio *btrfs_bio_alloc(unsigned int nr_vecs, blk_opf_t opf, - struct btrfs_inode *inode, - btrfs_bio_end_io_t end_io, void *private); +struct btrfs_bio *btrfs_bio_alloc(unsigned int nr_vecs, blk_opf_t opf, + struct btrfs_inode *inode, + btrfs_bio_end_io_t end_io, void *private); static inline void btrfs_bio_end_io(struct btrfs_bio *bbio, blk_status_t status) { diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index c7d893104425..1221f699ffc5 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -896,13 +896,13 @@ static void alloc_new_bio(struct btrfs_inode *inode, u64 disk_bytenr, u64 file_offset) { struct btrfs_fs_info *fs_info = inode->root->fs_info; - struct bio *bio; + struct btrfs_bio *bbio; - bio = btrfs_bio_alloc(BIO_MAX_VECS, bio_ctrl->opf, inode, - bio_ctrl->end_io_func, NULL); - bio->bi_iter.bi_sector = disk_bytenr >> SECTOR_SHIFT; - btrfs_bio(bio)->file_offset = file_offset; - bio_ctrl->bbio = btrfs_bio(bio); + bbio = btrfs_bio_alloc(BIO_MAX_VECS, bio_ctrl->opf, inode, + bio_ctrl->end_io_func, NULL); + bbio->bio.bi_iter.bi_sector = disk_bytenr >> SECTOR_SHIFT; + bbio->file_offset = file_offset; + bio_ctrl->bbio = bbio; bio_ctrl->len_to_oe_boundary = U32_MAX; /* @@ -911,7 +911,7 @@ static void alloc_new_bio(struct btrfs_inode *inode, * them. */ if (bio_ctrl->compress_type == BTRFS_COMPRESS_NONE && - btrfs_use_zone_append(btrfs_bio(bio))) { + btrfs_use_zone_append(bbio)) { struct btrfs_ordered_extent *ordered; ordered = btrfs_lookup_ordered_extent(inode, file_offset); @@ -930,8 +930,8 @@ static void alloc_new_bio(struct btrfs_inode *inode, * to always be set on the last added/replaced device. * This is a bit odd but has been like that for a long time. */ - bio_set_dev(bio, fs_info->fs_devices->latest_dev->bdev); - wbc_init_bio(bio_ctrl->wbc, bio); + bio_set_dev(&bbio->bio, fs_info->fs_devices->latest_dev->bdev); + wbc_init_bio(bio_ctrl->wbc, &bbio->bio); } } diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index b5a82d22dbd1..76d93b9e94a9 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -9928,24 +9928,24 @@ int btrfs_encoded_read_regular_fill_pages(struct btrfs_inode *inode, .pending = ATOMIC_INIT(1), }; unsigned long i = 0; - struct bio *bio; + struct btrfs_bio *bbio; init_waitqueue_head(&priv.wait); - bio = btrfs_bio_alloc(BIO_MAX_VECS, REQ_OP_READ, inode, + bbio = btrfs_bio_alloc(BIO_MAX_VECS, REQ_OP_READ, inode, btrfs_encoded_read_endio, &priv); - bio->bi_iter.bi_sector = disk_bytenr >> SECTOR_SHIFT; + bbio->bio.bi_iter.bi_sector = disk_bytenr >> SECTOR_SHIFT; do { size_t bytes = min_t(u64, disk_io_size, PAGE_SIZE); - if (bio_add_page(bio, pages[i], bytes, 0) < bytes) { + if (bio_add_page(&bbio->bio, pages[i], bytes, 0) < bytes) { atomic_inc(&priv.pending); - btrfs_submit_bio(btrfs_bio(bio), 0); + btrfs_submit_bio(bbio, 0); - bio = btrfs_bio_alloc(BIO_MAX_VECS, REQ_OP_READ, inode, - btrfs_encoded_read_endio, &priv); - bio->bi_iter.bi_sector = disk_bytenr >> SECTOR_SHIFT; + bbio = btrfs_bio_alloc(BIO_MAX_VECS, REQ_OP_READ, inode, + btrfs_encoded_read_endio, &priv); + bbio->bio.bi_iter.bi_sector = disk_bytenr >> SECTOR_SHIFT; continue; } @@ -9955,7 +9955,7 @@ int btrfs_encoded_read_regular_fill_pages(struct btrfs_inode *inode, } while (disk_io_size); atomic_inc(&priv.pending); - btrfs_submit_bio(btrfs_bio(bio), 0); + btrfs_submit_bio(bbio, 0); if (atomic_dec_return(&priv.pending)) io_wait_event(priv.wait, !atomic_read(&priv.pending)); |