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| author |   Naohiro Aota <naohiro.aota@wdc.com> | 2021-02-04 19:21:59 +0900 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2021-02-09 02:46:05 +0100 |
| commit | cfe94440d17404478771179150e6e4554f092dd5 (patch) | |
| tree | 40b1a76ecd03c20e48f9a1265929dbd457e5858b /fs/btrfs/volumes.h | |
| parent | btrfs: zoned: use bio_add_zone_append_page (diff) | |
| download | linux-dev-cfe94440d17404478771179150e6e4554f092dd5.tar.xz linux-dev-cfe94440d17404478771179150e6e4554f092dd5.zip | |
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>
Diffstat (limited to 'fs/btrfs/volumes.h')
| -rw-r--r-- | fs/btrfs/volumes.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 598ac225176d..d3bbdb4175df 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -424,6 +424,7 @@ static inline enum btrfs_map_op btrfs_op(struct bio *bio) case REQ_OP_DISCARD: return BTRFS_MAP_DISCARD; case REQ_OP_WRITE: + case REQ_OP_ZONE_APPEND: return BTRFS_MAP_WRITE; default: WARN_ON_ONCE(1); |