diff options
| author | Nikolay Borisov <nborisov@suse.com> | 2018-04-24 17:18:19 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-05-28 18:07:31 +0200 |
| commit | c812c8a857a00acae78341d5d4702eb8d7d02661 (patch) | |
| tree | d9626b80cfc703848901c58ddfbced9de4dee68a /fs/btrfs/delayed-ref.c | |
| parent | 646f4dd76fb3ac0d1e8677890522d4c044ee2f06 (diff) | |
btrfs: Use init_delayed_ref_common in add_delayed_data_ref
Use the newly introduced helper and remove the duplicate code. No
functional changes.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/delayed-ref.c')
| -rw-r--r-- | fs/btrfs/delayed-ref.c | 35 |
1 files changed, 10 insertions, 25 deletions
diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c index 1c27d3322198..c891e88d546e 100644 --- a/fs/btrfs/delayed-ref.c +++ b/fs/btrfs/delayed-ref.c @@ -750,41 +750,26 @@ add_delayed_data_ref(struct btrfs_trans_handle *trans, { struct btrfs_delayed_data_ref *full_ref; struct btrfs_delayed_ref_root *delayed_refs; - u64 seq = 0; + u8 ref_type; int ret; - if (action == BTRFS_ADD_DELAYED_EXTENT) - action = BTRFS_ADD_DELAYED_REF; - delayed_refs = &trans->transaction->delayed_refs; - - if (is_fstree(ref_root)) - seq = atomic64_read(&trans->fs_info->tree_mod_seq); - - /* first set the basic ref node struct up */ - refcount_set(&ref->refs, 1); - ref->bytenr = bytenr; - ref->num_bytes = num_bytes; - ref->ref_mod = 1; - ref->action = action; - ref->is_head = 0; - ref->in_tree = 1; - ref->seq = seq; - RB_CLEAR_NODE(&ref->ref_node); - INIT_LIST_HEAD(&ref->add_list); - full_ref = btrfs_delayed_node_to_data_ref(ref); - full_ref->parent = parent; - full_ref->root = ref_root; if (parent) - ref->type = BTRFS_SHARED_DATA_REF_KEY; + ref_type = BTRFS_SHARED_DATA_REF_KEY; else - ref->type = BTRFS_EXTENT_DATA_REF_KEY; + ref_type = BTRFS_EXTENT_DATA_REF_KEY; + init_delayed_ref_common(trans->fs_info, ref, bytenr, num_bytes, + ref_root, action, ref_type); + full_ref->root = ref_root; + full_ref->parent = parent; full_ref->objectid = owner; full_ref->offset = offset; - trace_add_delayed_data_ref(trans->fs_info, ref, full_ref, action); + trace_add_delayed_data_ref(trans->fs_info, ref, full_ref, + action == BTRFS_ADD_DELAYED_EXTENT ? + BTRFS_ADD_DELAYED_REF : action); ret = insert_delayed_ref(trans, delayed_refs, head_ref, ref); if (ret > 0) |