linux/fs/bcachefs/recovery.h
Kent Overstreet d07343561e bcachefs: Deduplicate keys in the journal before replay
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-10-22 17:08:20 -04:00

25 lines
540 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _BCACHEFS_RECOVERY_H
#define _BCACHEFS_RECOVERY_H
struct journal_keys {
struct journal_key {
enum btree_id btree_id:8;
unsigned allocated:1;
struct bpos pos;
struct bkey_i *k;
u32 journal_seq;
u32 journal_offset;
} *d;
size_t nr;
u64 journal_seq_base;
};
#define for_each_journal_key(keys, i) \
for (i = (keys).d; i < (keys).d + (keys).nr; (i)++)
int bch2_fs_recovery(struct bch_fs *);
int bch2_fs_initialize(struct bch_fs *);
#endif /* _BCACHEFS_RECOVERY_H */