diff options
Diffstat (limited to 'fs/btrfs/tree-mod-log.h')
| -rw-r--r-- | fs/btrfs/tree-mod-log.h | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/btrfs/tree-mod-log.h b/fs/btrfs/tree-mod-log.h index 12605d19621b..1c12566040db 100644 --- a/fs/btrfs/tree-mod-log.h +++ b/fs/btrfs/tree-mod-log.h @@ -1,9 +1,15 @@ -// SPDX-License-Identifier: GPL-2.0 +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef BTRFS_TREE_MOD_LOG_H #define BTRFS_TREE_MOD_LOG_H -#include "ctree.h" +#include <linux/list.h> + +struct extent_buffer; +struct btrfs_fs_info; +struct btrfs_path; +struct btrfs_root; +struct btrfs_seq_list; /* Represents a tree mod log user. */ struct btrfs_seq_list { @@ -31,21 +37,20 @@ void btrfs_put_tree_mod_seq(struct btrfs_fs_info *fs_info, int btrfs_tree_mod_log_insert_root(struct extent_buffer *old_root, struct extent_buffer *new_root, bool log_removal); -int btrfs_tree_mod_log_insert_key(struct extent_buffer *eb, int slot, - enum btrfs_mod_log_op op, gfp_t flags); +int btrfs_tree_mod_log_insert_key(const struct extent_buffer *eb, int slot, + enum btrfs_mod_log_op op); int btrfs_tree_mod_log_free_eb(struct extent_buffer *eb); struct extent_buffer *btrfs_tree_mod_log_rewind(struct btrfs_fs_info *fs_info, - struct btrfs_path *path, struct extent_buffer *eb, u64 time_seq); struct extent_buffer *btrfs_get_old_root(struct btrfs_root *root, u64 time_seq); int btrfs_old_root_level(struct btrfs_root *root, u64 time_seq); int btrfs_tree_mod_log_eb_copy(struct extent_buffer *dst, - struct extent_buffer *src, + const struct extent_buffer *src, unsigned long dst_offset, unsigned long src_offset, int nr_items); -int btrfs_tree_mod_log_insert_move(struct extent_buffer *eb, +int btrfs_tree_mod_log_insert_move(const struct extent_buffer *eb, int dst_slot, int src_slot, int nr_items); u64 btrfs_tree_mod_log_lowest_seq(struct btrfs_fs_info *fs_info); |