1 files changed, 8 insertions, 20 deletions

diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index bf102e64bfb2..d60b055b8695 100644
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -151,18 +151,20 @@ struct btrfs_pending_snapshot {
 	struct btrfs_block_rsv block_rsv;
 	/* extra metadata reservation for relocation */
 	int error;
+	/* Preallocated anonymous block device number */
+	dev_t anon_dev;
 	bool readonly;
 	struct list_head list;
 };
 
 static inline void btrfs_set_inode_last_trans(struct btrfs_trans_handle *trans,
-					      struct inode *inode)
+					      struct btrfs_inode *inode)
 {
-	spin_lock(&BTRFS_I(inode)->lock);
-	BTRFS_I(inode)->last_trans = trans->transaction->transid;
-	BTRFS_I(inode)->last_sub_trans = BTRFS_I(inode)->root->log_transid;
-	BTRFS_I(inode)->last_log_commit = BTRFS_I(inode)->root->last_log_commit;
-	spin_unlock(&BTRFS_I(inode)->lock);
+	spin_lock(&inode->lock);
+	inode->last_trans = trans->transaction->transid;
+	inode->last_sub_trans = inode->root->log_transid;
+	inode->last_log_commit = inode->root->last_log_commit;
+	spin_unlock(&inode->lock);
 }
 
 /*
@@ -208,20 +210,6 @@ int btrfs_clean_one_deleted_snapshot(struct btrfs_root *root);
 int btrfs_commit_transaction(struct btrfs_trans_handle *trans);
 int btrfs_commit_transaction_async(struct btrfs_trans_handle *trans,
 				   int wait_for_unblock);
-
-/*
- * Try to commit transaction asynchronously, so this is safe to call
- * even holding a spinlock.
- *
- * It's done by informing transaction_kthread to commit transaction without
- * waiting for commit interval.
- */
-static inline void btrfs_commit_transaction_locksafe(
-		struct btrfs_fs_info *fs_info)
-{
-	set_bit(BTRFS_FS_NEED_ASYNC_COMMIT, &fs_info->flags);
-	wake_up_process(fs_info->transaction_kthread);
-}
 int btrfs_end_transaction_throttle(struct btrfs_trans_handle *trans);
 int btrfs_should_end_transaction(struct btrfs_trans_handle *trans);
 void btrfs_throttle(struct btrfs_fs_info *fs_info);