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btrfs: zoned: drop redundant check for REQ_OP_ZONE_APPEND and btrfs_is_zoned 

REQ_OP_ZONE_APPEND can only work on zoned devices, so it is redundant to
check if the filesystem is zoned when REQ_OP_ZONE_APPEND is set as the
bio's bio_op.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Johannes Thumshirn 2021-12-07 06:28:37 -08:00 committed by David Sterba
parent 554aed7da2
commit 7367271000
1 changed files with 2 additions and 3 deletions
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5
fs/btrfs/extent_io.c
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@ -3283,8 +3283,7 @@ static int calc_bio_boundaries(struct btrfs_bio_ctrl *bio_ctrl,
else
bio_ctrl->len_to_stripe_boundary = (u32)geom.len;
if (!btrfs_is_zoned(fs_info) ||
bio_op(bio_ctrl->bio) != REQ_OP_ZONE_APPEND) {
if (bio_op(bio_ctrl->bio) != REQ_OP_ZONE_APPEND) {
bio_ctrl->len_to_oe_boundary = U32_MAX;
return 0;
}
@ -3339,7 +3338,7 @@ static int alloc_new_bio(struct btrfs_inode *inode,
bio_set_dev(bio, bdev);
wbc_init_bio(wbc, bio);
}
if (btrfs_is_zoned(fs_info) && bio_op(bio) == REQ_OP_ZONE_APPEND) {
if (bio_op(bio) == REQ_OP_ZONE_APPEND) {
struct btrfs_device *device;
device = btrfs_zoned_get_device(fs_info, disk_bytenr,