mirror of
https://github.com/torvalds/linux.git
synced 2025-11-01 09:09:47 +02:00
b42fac043f
More error message cleanup: instead of multiple printk()s per error, we want to be building up a single error message in a printbuf, so that it can be printed with indenting that shows grouping and avoid errors getting interspersed or lost in the log. This gets rid of most calls to bch2_fs_emergency_read_only(). We still have calls to - bch2_fatal_error() - bch2_fs_fatal_error() - bch2_fs_fatal_err_on() that need work. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
54 lines
1.7 KiB
C
54 lines
1.7 KiB
C
/* 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_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 */
|