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btrfs: move extent-tree function declarations out of ctree.h

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We have 3 functions that have their prototypes declared in ctree.h but
they are defined at extent-tree.c and they are unrelated to the btree
data structure. Move the prototypes out of ctree.h and into extent-tree.h.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana 2024-12-16 16:29:45 +00:00 committed by David Sterba
parent bc1d3d0046
commit 3902cb1b9d
4 changed files with 6 additions and 7 deletions
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5
fs/btrfs/ctree.h
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@ -505,11 +505,6 @@ static inline u32 BTRFS_MAX_XATTR_SIZE(const struct btrfs_fs_info *info)
return BTRFS_MAX_ITEM_SIZE(info) - sizeof(struct btrfs_dir_item);
}
void btrfs_error_unpin_extent_range(struct btrfs_fs_info *fs_info, u64 start, u64 end);
int btrfs_discard_extent(struct btrfs_fs_info *fs_info, u64 bytenr,
u64 num_bytes, u64 *actual_bytes);
int btrfs_trim_fs(struct btrfs_fs_info *fs_info, struct fstrim_range *range);
/* ctree.c */
int __init btrfs_ctree_init(void);
void __cold btrfs_ctree_exit(void);

4
fs/btrfs/extent-tree.h
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@ -162,5 +162,9 @@ int btrfs_drop_subtree(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct extent_buffer *node,
struct extent_buffer *parent);
void btrfs_error_unpin_extent_range(struct btrfs_fs_info *fs_info, u64 start, u64 end);
int btrfs_discard_extent(struct btrfs_fs_info *fs_info, u64 bytenr,
u64 num_bytes, u64 *actual_bytes);
int btrfs_trim_fs(struct btrfs_fs_info *fs_info, struct fstrim_range *range);
#endif

2
fs/btrfs/free-space-cache.c
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@ -12,7 +12,7 @@
#include <linux/error-injection.h>
#include <linux/sched/mm.h>
#include <linux/string_choices.h>
#include "ctree.h"
#include "extent-tree.h"
#include "fs.h"
#include "messages.h"
#include "misc.h"

2
fs/btrfs/volumes.c
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@ -13,8 +13,8 @@
#include <linux/list_sort.h>
#include <linux/namei.h>
#include "misc.h"
#include "ctree.h"
#include "disk-io.h"
#include "extent-tree.h"
#include "transaction.h"
#include "volumes.h"
#include "raid56.h"