diff options
Diffstat (limited to 'fs/btrfs/transaction.h')
| -rw-r--r-- | fs/btrfs/transaction.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h index b05b2f64d913..72be51f7ca2f 100644 --- a/fs/btrfs/transaction.h +++ b/fs/btrfs/transaction.h @@ -77,8 +77,8 @@ struct btrfs_transaction { */ struct mutex cache_write_mutex; spinlock_t dirty_bgs_lock; + /* Protected by spin lock fs_info->unused_bgs_lock. */ struct list_head deleted_bgs; - spinlock_t deleted_bgs_lock; spinlock_t dropped_roots_lock; struct btrfs_delayed_ref_root delayed_refs; int aborted; @@ -137,8 +137,10 @@ struct btrfs_pending_snapshot { struct dentry *dentry; struct inode *dir; struct btrfs_root *root; + struct btrfs_root_item *root_item; struct btrfs_root *snap; struct btrfs_qgroup_inherit *inherit; + struct btrfs_path *path; /* block reservation for the operation */ struct btrfs_block_rsv block_rsv; u64 qgroup_reserved; @@ -185,6 +187,10 @@ int btrfs_end_transaction(struct btrfs_trans_handle *trans, struct btrfs_root *root); struct btrfs_trans_handle *btrfs_start_transaction(struct btrfs_root *root, unsigned int num_items); +struct btrfs_trans_handle *btrfs_start_transaction_fallback_global_rsv( + struct btrfs_root *root, + unsigned int num_items, + int min_factor); struct btrfs_trans_handle *btrfs_start_transaction_lflush( struct btrfs_root *root, unsigned int num_items); |