btrfs: extent-tree: Use btrfs_ref to refactor btrfs_inc_extent_ref()

Use the new btrfs_ref structure and replace parameter list to clean up
the usage of owner and level to distinguish the extent types.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 75a8e3c78fdb..b94a0cca4ecd 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -705,9 +705,11 @@ static noinline int replay_one_extent(struct btrfs_trans_handle *trans,
                         goto out;
 
                 if (ins.objectid > 0) {
+                        struct btrfs_ref ref = { 0 };
                         u64 csum_start;
                         u64 csum_end;
                         LIST_HEAD(ordered_sums);
+
                         /*
                          * is this extent already allocated in the extent
                          * allocation tree?  If so, just add a reference
@@ -715,10 +717,13 @@ static noinline int replay_one_extent(struct btrfs_trans_handle *trans,
                         ret = btrfs_lookup_data_extent(fs_info, ins.objectid,
                                                 ins.offset);
                         if (ret == 0) {
-                                ret = btrfs_inc_extent_ref(trans, root,
-                                                ins.objectid, ins.offset,
-                                                0, root->root_key.objectid,
+                                btrfs_init_generic_ref(&ref,
+                                                BTRFS_ADD_DELAYED_REF,
+                                                ins.objectid, ins.offset, 0);
+                                btrfs_init_data_ref(&ref,
+                                                root->root_key.objectid,
                                                 key->objectid, offset);
+                                ret = btrfs_inc_extent_ref(trans, &ref);
                                 if (ret)
                                         goto out;
                         } else {