btrfs: zoned: handle REQ_OP_ZONE_APPEND as writing
Zoned filesystems use REQ_OP_ZONE_APPEND bios for writing to actual
devices.
Let btrfs_end_bio() and btrfs_op be aware of it, by mapping
REQ_OP_ZONE_APPEND to BTRFS_MAP_WRITE and using btrfs_op() instead of
bio_op().
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 5522e9d..d7a9c77 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2250,7 +2250,7 @@ blk_status_t btrfs_submit_data_bio(struct inode *inode, struct bio *bio,
if (btrfs_is_free_space_inode(BTRFS_I(inode)))
metadata = BTRFS_WQ_ENDIO_FREE_SPACE;
- if (bio_op(bio) != REQ_OP_WRITE) {
+ if (btrfs_op(bio) != BTRFS_MAP_WRITE) {
ret = btrfs_bio_wq_end_io(fs_info, bio, metadata);
if (ret)
goto out;
@@ -7681,7 +7681,7 @@ static void btrfs_dio_private_put(struct btrfs_dio_private *dip)
if (!refcount_dec_and_test(&dip->refs))
return;
- if (bio_op(dip->dio_bio) == REQ_OP_WRITE) {
+ if (btrfs_op(dip->dio_bio) == BTRFS_MAP_WRITE) {
__endio_write_update_ordered(BTRFS_I(dip->inode),
dip->logical_offset,
dip->bytes,
@@ -7847,7 +7847,7 @@ static inline blk_status_t btrfs_submit_dio_bio(struct bio *bio,
{
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
struct btrfs_dio_private *dip = bio->bi_private;
- bool write = bio_op(bio) == REQ_OP_WRITE;
+ bool write = btrfs_op(bio) == BTRFS_MAP_WRITE;
blk_status_t ret;
/* Check btrfs_submit_bio_hook() for rules about async submit. */
@@ -7897,7 +7897,7 @@ static struct btrfs_dio_private *btrfs_create_dio_private(struct bio *dio_bio,
struct inode *inode,
loff_t file_offset)
{
- const bool write = (bio_op(dio_bio) == REQ_OP_WRITE);
+ const bool write = (btrfs_op(dio_bio) == BTRFS_MAP_WRITE);
const bool csum = !(BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM);
size_t dip_size;
struct btrfs_dio_private *dip;
@@ -7927,7 +7927,7 @@ static struct btrfs_dio_private *btrfs_create_dio_private(struct bio *dio_bio,
static blk_qc_t btrfs_submit_direct(struct inode *inode, struct iomap *iomap,
struct bio *dio_bio, loff_t file_offset)
{
- const bool write = (bio_op(dio_bio) == REQ_OP_WRITE);
+ const bool write = (btrfs_op(dio_bio) == BTRFS_MAP_WRITE);
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
const bool raid56 = (btrfs_data_alloc_profile(fs_info) &
BTRFS_BLOCK_GROUP_RAID56_MASK);