tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _BCACHEFS_SUPER_H
3#define _BCACHEFS_SUPER_H
4
5#include "extents.h"
6
7#include "bcachefs_ioctl.h"
8
9#include <linux/math64.h>
10
11extern const char * const bch2_fs_flag_strs[];
12
13struct bch_fs *bch2_dev_to_fs(dev_t);
14struct bch_fs *bch2_uuid_to_fs(__uuid_t);
15
16bool bch2_dev_state_allowed(struct bch_fs *, struct bch_dev *,
17 enum bch_member_state, int);
18int __bch2_dev_set_state(struct bch_fs *, struct bch_dev *,
19 enum bch_member_state, int);
20int bch2_dev_set_state(struct bch_fs *, struct bch_dev *,
21 enum bch_member_state, int);
22
23int bch2_dev_fail(struct bch_dev *, int);
24int bch2_dev_remove(struct bch_fs *, struct bch_dev *, int);
25int bch2_dev_add(struct bch_fs *, const char *);
26int bch2_dev_online(struct bch_fs *, const char *);
27int bch2_dev_offline(struct bch_fs *, struct bch_dev *, int);
28int bch2_dev_resize(struct bch_fs *, struct bch_dev *, u64);
29struct bch_dev *bch2_dev_lookup(struct bch_fs *, const char *);
30
31bool bch2_fs_emergency_read_only(struct bch_fs *);
32bool bch2_fs_emergency_read_only_locked(struct bch_fs *);
33void bch2_fs_read_only(struct bch_fs *);
34
35int bch2_fs_read_write(struct bch_fs *);
36int bch2_fs_read_write_early(struct bch_fs *);
37
38void __bch2_fs_stop(struct bch_fs *);
39void bch2_fs_free(struct bch_fs *);
40void bch2_fs_stop(struct bch_fs *);
41
42int bch2_fs_start(struct bch_fs *);
43struct bch_fs *bch2_fs_open(char * const *, unsigned, struct bch_opts);
44
45#endif /* _BCACHEFS_SUPER_H */