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| author | Jeff Mahoney <jeffm@suse.com> | 2016-09-09 21:39:03 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-12-06 16:07:00 +0100 |
| commit | 3a45bb207ee2c5548ebf6f5fcc7d249e141f15e8 (patch) | |
| tree | a1739986199aebac91eca65c5eed7cbe7ad4fded /fs/btrfs/dev-replace.c | |
| parent | bf89d38febaadd5b1da60fed54929cbde65fedf9 (diff) | |
| download | lwn-3a45bb207ee2c5548ebf6f5fcc7d249e141f15e8.tar.gz lwn-3a45bb207ee2c5548ebf6f5fcc7d249e141f15e8.zip | |
btrfs: remove root parameter from transaction commit/end routines
Now we only use the root parameter to print the root objectid in
a tracepoint. We can use the root parameter from the transaction
handle for that. It's also used to join the transaction with
async commits, so we remove the comment that it's just for checking.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 1b545885f7b1..5de280b9ad73 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -335,7 +335,7 @@ int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info, char *tgtdev_name, */ trans = btrfs_attach_transaction(root); if (!IS_ERR(trans)) { - ret = btrfs_commit_transaction(trans, root); + ret = btrfs_commit_transaction(trans); if (ret) return ret; } else if (PTR_ERR(trans) != -ENOENT) { @@ -397,7 +397,7 @@ int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info, char *tgtdev_name, goto leave; } - ret = btrfs_commit_transaction(trans, root); + ret = btrfs_commit_transaction(trans); WARN_ON(ret); /* the disk copy procedure reuses the scrub code */ @@ -513,7 +513,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); return PTR_ERR(trans); } - ret = btrfs_commit_transaction(trans, root); + ret = btrfs_commit_transaction(trans); WARN_ON(ret); mutex_lock(&uuid_mutex); @@ -603,7 +603,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, /* write back the superblocks */ trans = btrfs_start_transaction(root, 0); if (!IS_ERR(trans)) - btrfs_commit_transaction(trans, root); + btrfs_commit_transaction(trans); mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); @@ -718,7 +718,7 @@ static u64 __btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info) mutex_unlock(&dev_replace->lock_finishing_cancel_unmount); return PTR_ERR(trans); } - ret = btrfs_commit_transaction(trans, root); + ret = btrfs_commit_transaction(trans); WARN_ON(ret); if (tgt_device) btrfs_destroy_dev_replace_tgtdev(fs_info, tgt_device); |