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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BCACHEFS_SUPER_H
#define _BCACHEFS_SUPER_H
#include "extents.h"
#include "bcachefs_ioctl.h"
#include <linux/math64.h>
extern const char * const bch2_fs_flag_strs[];
extern const char * const bch2_write_refs[];
extern const char * const bch2_dev_read_refs[];
extern const char * const bch2_dev_write_refs[];
struct bch_fs *bch2_dev_to_fs(dev_t);
struct bch_fs *bch2_uuid_to_fs(__uuid_t);
bool bch2_dev_state_allowed(struct bch_fs *, struct bch_dev *,
enum bch_member_state, int);
int __bch2_dev_set_state(struct bch_fs *, struct bch_dev *,
enum bch_member_state, int);
int bch2_dev_set_state(struct bch_fs *, struct bch_dev *,
enum bch_member_state, int);
int bch2_dev_fail(struct bch_dev *, int);
int bch2_dev_remove(struct bch_fs *, struct bch_dev *, int);
int bch2_dev_add(struct bch_fs *, const char *);
int bch2_dev_online(struct bch_fs *, const char *);
int bch2_dev_offline(struct bch_fs *, struct bch_dev *, int);
int bch2_dev_resize(struct bch_fs *, struct bch_dev *, u64);
struct bch_dev *bch2_dev_lookup(struct bch_fs *, const char *);
bool bch2_fs_emergency_read_only(struct bch_fs *);
bool bch2_fs_emergency_read_only2(struct bch_fs *, struct printbuf *);
bool bch2_fs_emergency_read_only_locked(struct bch_fs *);
void bch2_fs_read_only(struct bch_fs *);
int bch2_fs_read_write(struct bch_fs *);
int bch2_fs_read_write_early(struct bch_fs *);
int bch2_fs_resize_on_mount(struct bch_fs *);
void __bch2_fs_stop(struct bch_fs *);
void bch2_fs_free(struct bch_fs *);
void bch2_fs_stop(struct bch_fs *);
int bch2_fs_init_rw(struct bch_fs *);
int bch2_fs_start(struct bch_fs *);
struct bch_fs *bch2_fs_open(darray_const_str *, struct bch_opts *);
extern const struct blk_holder_ops bch2_sb_handle_bdev_ops;
#endif /* _BCACHEFS_SUPER_H */
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