linux-stable/fs/btrfs/export.h
David Sterba 22b46bdc5f btrfs: add forward declarations and headers, part 1
Do a cleanup in the short headers:

- add forward declarations for types referenced by pointers
- add includes when types need them

This fixes potential compilation problems if the headers are reordered
or the missing includes are not provided indirectly.

Signed-off-by: David Sterba <dsterba@suse.com>
2024-03-04 16:24:49 +01:00

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C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef BTRFS_EXPORT_H
#define BTRFS_EXPORT_H
#include <linux/exportfs.h>
#include <linux/types.h>
struct dentry;
struct super_block;
extern const struct export_operations btrfs_export_ops;
struct btrfs_fid {
u64 objectid;
u64 root_objectid;
u32 gen;
u64 parent_objectid;
u32 parent_gen;
u64 parent_root_objectid;
} __attribute__ ((packed));
struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid,
u64 root_objectid, u64 generation);
struct dentry *btrfs_get_parent(struct dentry *child);
#endif