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Btrfs: introduce per-subvolume ordered extent list

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The reason we introduce per-subvolume ordered extent list is the same
as the per-subvolume delalloc inode list.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
This commit is contained in:
Miao Xie
2013-05-15 07:48:23 +00:00
committed by Josef Bacik
parent eb73c1b7ce
commit 199c2a9c3d
10 changed files with 144 additions and 59 deletions
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4
fs/btrfs/dev-replace.c
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@ -400,7 +400,7 @@ int btrfs_dev_replace_start(struct btrfs_root *root,
args->result = BTRFS_IOCTL_DEV_REPLACE_RESULT_NO_ERROR;
btrfs_dev_replace_unlock(dev_replace);
btrfs_wait_ordered_extents(root, 0);
btrfs_wait_all_ordered_extents(root->fs_info, 0);
/* force writing the updated state information to disk */
trans = btrfs_start_transaction(root, 0);
@ -475,7 +475,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info,
mutex_unlock(&dev_replace->lock_finishing_cancel_unmount);
return ret;
}
btrfs_wait_ordered_extents(root, 0);
btrfs_wait_all_ordered_extents(root->fs_info, 0);
trans = btrfs_start_transaction(root, 0);
if (IS_ERR(trans)) {