diff options
Diffstat (limited to 'fs/btrfs/delayed-ref.h')
| -rw-r--r-- | fs/btrfs/delayed-ref.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h index abfb565ec310..83c5e010f619 100644 --- a/fs/btrfs/delayed-ref.h +++ b/fs/btrfs/delayed-ref.h @@ -426,6 +426,22 @@ btrfs_delayed_data_ref_to_node(struct btrfs_delayed_data_ref *ref) return container_of(ref, struct btrfs_delayed_ref_node, data_ref); } +static inline u64 btrfs_delayed_ref_owner(struct btrfs_delayed_ref_node *node) +{ + if (node->type == BTRFS_EXTENT_DATA_REF_KEY || + node->type == BTRFS_SHARED_DATA_REF_KEY) + return node->data_ref.objectid; + return node->tree_ref.level; +} + +static inline u64 btrfs_delayed_ref_offset(struct btrfs_delayed_ref_node *node) +{ + if (node->type == BTRFS_EXTENT_DATA_REF_KEY || + node->type == BTRFS_SHARED_DATA_REF_KEY) + return node->data_ref.offset; + return 0; +} + static inline u8 btrfs_ref_type(struct btrfs_ref *ref) { ASSERT(ref->type == BTRFS_REF_DATA || ref->type == BTRFS_REF_METADATA); |