Commit 531cb13f authored by Sage Weil's avatar Sage Weil Committed by Chris Mason
Browse files

Btrfs: make SNAP_DESTROY async



There is no reason to force an immediate commit when deleting a snapshot.
Users have some expectation that space from a deleted snapshot be freed
immediately, but even if we do commit the reclaim is a background process.

If users _do_ want the deletion to be durable, they can call 'sync'.

Signed-off-by: default avatarSage Weil <sage@newdream.net>
Signed-off-by: default avatarChris Mason <chris.mason@oracle.com>
parent 72fd032e
...@@ -1351,7 +1351,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, ...@@ -1351,7 +1351,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file,
BUG_ON(ret); BUG_ON(ret);
} }
ret = btrfs_commit_transaction(trans, root); ret = btrfs_end_transaction(trans, root);
BUG_ON(ret); BUG_ON(ret);
inode->i_flags |= S_DEAD; inode->i_flags |= S_DEAD;
out_up_write: out_up_write:
......
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