1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _BCACHEFS_RECOVERY_H 3 #define _BCACHEFS_RECOVERY_H 4 5 extern const char * const bch2_recovery_passes[]; 6 7 /* 8 * For when we need to rewind recovery passes and run a pass we skipped: 9 */ 10 static inline int bch2_run_explicit_recovery_pass(struct bch_fs *c, 11 enum bch_recovery_pass pass) 12 { 13 bch_info(c, "running explicit recovery pass %s (%u), currently at %s (%u)", 14 bch2_recovery_passes[pass], pass, 15 bch2_recovery_passes[c->curr_recovery_pass], c->curr_recovery_pass); 16 17 c->recovery_passes_explicit |= BIT_ULL(pass); 18 19 if (c->curr_recovery_pass >= pass) { 20 c->curr_recovery_pass = pass; 21 c->recovery_passes_complete &= (1ULL << pass) >> 1; 22 return -BCH_ERR_restart_recovery; 23 } else { 24 return 0; 25 } 26 } 27 28 u64 bch2_fsck_recovery_passes(void); 29 30 int bch2_fs_recovery(struct bch_fs *); 31 int bch2_fs_initialize(struct bch_fs *); 32 33 #endif /* _BCACHEFS_RECOVERY_H */ 34