diff options
Diffstat (limited to 'fs/btrfs/delayed-ref.h')
| -rw-r--r-- | fs/btrfs/delayed-ref.h | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h index 9e3e5aff0937..ea1aecb6a50d 100644 --- a/fs/btrfs/delayed-ref.h +++ b/fs/btrfs/delayed-ref.h @@ -1,22 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2008 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 __DELAYED_REF__ -#define __DELAYED_REF__ + +#ifndef BTRFS_DELAYED_REF_H +#define BTRFS_DELAYED_REF_H #include <linux/refcount.h> @@ -139,6 +127,7 @@ struct btrfs_delayed_ref_head { */ unsigned int must_insert_reserved:1; unsigned int is_data:1; + unsigned int is_system:1; unsigned int processing:1; }; @@ -262,7 +251,6 @@ int btrfs_add_delayed_extent_op(struct btrfs_fs_info *fs_info, u64 bytenr, u64 num_bytes, struct btrfs_delayed_extent_op *extent_op); void btrfs_merge_delayed_refs(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info, struct btrfs_delayed_ref_root *delayed_refs, struct btrfs_delayed_ref_head *head); @@ -280,9 +268,7 @@ static inline void btrfs_delayed_ref_unlock(struct btrfs_delayed_ref_head *head) struct btrfs_delayed_ref_head * btrfs_select_ref_head(struct btrfs_trans_handle *trans); -int btrfs_check_delayed_seq(struct btrfs_fs_info *fs_info, - struct btrfs_delayed_ref_root *delayed_refs, - u64 seq); +int btrfs_check_delayed_seq(struct btrfs_fs_info *fs_info, u64 seq); /* * helper functions to cast a node into its container @@ -298,4 +284,5 @@ btrfs_delayed_node_to_data_ref(struct btrfs_delayed_ref_node *node) { return container_of(node, struct btrfs_delayed_data_ref, node); } + #endif |