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-rw-r--r--fs/btrfs/qgroup.h20
1 files changed, 11 insertions, 9 deletions
diff --git a/fs/btrfs/qgroup.h b/fs/btrfs/qgroup.h
index 5e93733b78c8..46ba7bd2961c 100644
--- a/fs/btrfs/qgroup.h
+++ b/fs/btrfs/qgroup.h
@@ -107,6 +107,17 @@ struct btrfs_qgroup_extent_record {
struct rb_node node;
u64 bytenr;
u64 num_bytes;
+
+ /*
+ * For qgroup reserved data space freeing.
+ *
+ * @data_rsv_refroot and @data_rsv will be recorded after
+ * BTRFS_ADD_DELAYED_EXTENT is called.
+ * And will be used to free reserved qgroup space at
+ * transaction commit time.
+ */
+ u32 data_rsv; /* reserved data space needs to be freed */
+ u64 data_rsv_refroot; /* which root the reserved data belongs to */
struct ulist *old_roots;
};
@@ -326,15 +337,6 @@ int btrfs_qgroup_inherit(struct btrfs_trans_handle *trans, u64 srcid,
void btrfs_qgroup_free_refroot(struct btrfs_fs_info *fs_info,
u64 ref_root, u64 num_bytes,
enum btrfs_qgroup_rsv_type type);
-static inline void btrfs_qgroup_free_delayed_ref(struct btrfs_fs_info *fs_info,
- u64 ref_root, u64 num_bytes)
-{
- if (!test_bit(BTRFS_FS_QUOTA_ENABLED, &fs_info->flags))
- return;
- trace_btrfs_qgroup_free_delayed_ref(fs_info, ref_root, num_bytes);
- btrfs_qgroup_free_refroot(fs_info, ref_root, num_bytes,
- BTRFS_QGROUP_RSV_DATA);
-}
#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
int btrfs_verify_qgroup_counts(struct btrfs_fs_info *fs_info, u64 qgroupid,