mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-23 02:51:47 +00:00
401585fe87
Split out a new file from recovery.c for managing the list of keys we read from the journal: before journal replay finishes the btree iterator code needs to be able to iterate over and return keys from the journal as well, so there's a fair bit of code here. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
33 lines
912 B
C
33 lines
912 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef _BCACHEFS_RECOVERY_H
|
|
#define _BCACHEFS_RECOVERY_H
|
|
|
|
extern const char * const bch2_recovery_passes[];
|
|
|
|
/*
|
|
* For when we need to rewind recovery passes and run a pass we skipped:
|
|
*/
|
|
static inline int bch2_run_explicit_recovery_pass(struct bch_fs *c,
|
|
enum bch_recovery_pass pass)
|
|
{
|
|
bch_info(c, "running explicit recovery pass %s (%u), currently at %s (%u)",
|
|
bch2_recovery_passes[pass], pass,
|
|
bch2_recovery_passes[c->curr_recovery_pass], c->curr_recovery_pass);
|
|
|
|
c->recovery_passes_explicit |= BIT_ULL(pass);
|
|
|
|
if (c->curr_recovery_pass >= pass) {
|
|
c->curr_recovery_pass = pass;
|
|
c->recovery_passes_complete &= (1ULL << pass) >> 1;
|
|
return -BCH_ERR_restart_recovery;
|
|
} else {
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
u64 bch2_fsck_recovery_passes(void);
|
|
|
|
int bch2_fs_recovery(struct bch_fs *);
|
|
int bch2_fs_initialize(struct bch_fs *);
|
|
|
|
#endif /* _BCACHEFS_RECOVERY_H */
|