-#ifndef __TRANSACTION__
-#define __TRANSACTION__
+/*
+ * Copyright (C) 2007 Oracle. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public
+ * License v2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 021110-1307, USA.
+ */
+
+#ifndef __BTRFS_TRANSACTION_H__
+#define __BTRFS_TRANSACTION_H__
+
+#include "kerncompat.h"
+#include "ctree.h"
struct btrfs_trans_handle {
+ struct btrfs_fs_info *fs_info;
u64 transid;
+ u64 alloc_exclude_start;
+ u64 alloc_exclude_nr;
unsigned long blocks_reserved;
unsigned long blocks_used;
+ struct btrfs_block_group_cache *block_group;
};
-static inline struct btrfs_trans_handle *
-btrfs_start_transaction(struct btrfs_root *root, int num_blocks)
-{
- struct btrfs_trans_handle *h = malloc(sizeof(*h));
- h->transid = root->root_key.offset;
- h->blocks_reserved = num_blocks;
- h->blocks_used = 0;
- return h;
-}
-
-static inline void btrfs_free_transaction(struct btrfs_root *root,
- struct btrfs_trans_handle *handle)
-{
- memset(handle, 0, sizeof(*handle));
- free(handle);
-}
+struct btrfs_trans_handle* btrfs_start_transaction(struct btrfs_root *root,
+ int num_blocks);
+int __commit_transaction(struct btrfs_trans_handle *trans,
+ struct btrfs_root *root);
+int commit_tree_roots(struct btrfs_trans_handle *trans,
+ struct btrfs_fs_info *fs_info);
+int btrfs_commit_transaction(struct btrfs_trans_handle *trans,
+ struct btrfs_root *root);
+void btrfs_abort_transaction(struct btrfs_trans_handle *trans, int error);
#endif