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btrfs: pass a btrfs_bio to btrfs_submit_bio

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btrfs_submit_bio expects the bio passed to it to be embedded into a
btrfs_bio structure.  Pass the btrfs_bio directly to increase type
safety and make the code self-documenting.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Christoph Hellwig
2023-03-07 17:39:39 +01:00
committed by David Sterba
parent 7edb9a3e72
commit ae42a154ca
5 changed files with 14 additions and 14 deletions
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6
fs/btrfs/inode.c
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@@ -7761,7 +7761,7 @@ static void btrfs_dio_submit_io(const struct iomap_iter *iter, struct bio *bio,
dip->bytes = bio->bi_iter.bi_size;
dio_data->submitted += bio->bi_iter.bi_size;
btrfs_submit_bio(bio, 0);
btrfs_submit_bio(bbio, 0);
}
static const struct iomap_ops btrfs_dio_iomap_ops = {
@@ -9941,7 +9941,7 @@ int btrfs_encoded_read_regular_fill_pages(struct btrfs_inode *inode,
if (bio_add_page(bio, pages[i], bytes, 0) < bytes) {
atomic_inc(&priv.pending);
btrfs_submit_bio(bio, 0);
btrfs_submit_bio(btrfs_bio(bio), 0);
bio = btrfs_bio_alloc(BIO_MAX_VECS, REQ_OP_READ, inode,
btrfs_encoded_read_endio, &priv);
@@ -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(bio, 0);
btrfs_submit_bio(btrfs_bio(bio), 0);
if (atomic_dec_return(&priv.pending))
io_wait_event(priv.wait, !atomic_read(&priv.pending));