Commits
Qu Wenruo committed 5aea1a4fcf1
btrfs: qgroup: Refactor btrfs_qgroup_trace_subtree_swap Refactor btrfs_qgroup_trace_subtree_swap() into qgroup_trace_subtree_swap(), which only needs two extent buffer and some other bool to control the behavior. This provides the basis for later delayed subtree scan work. Signed-off-by: Qu Wenruo <wqu@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>