diff options
Diffstat (limited to 'fs/bcachefs/error.h')
| -rw-r--r-- | fs/bcachefs/error.h | 105 |
1 files changed, 54 insertions, 51 deletions
diff --git a/fs/bcachefs/error.h b/fs/bcachefs/error.h index 7acf2a27ca28..d0d024dc714b 100644 --- a/fs/bcachefs/error.h +++ b/fs/bcachefs/error.h @@ -18,6 +18,8 @@ struct work_struct; /* Error messages: */ +void bch2_log_msg_start(struct bch_fs *, struct printbuf *); + /* * Inconsistency errors: The on disk data is inconsistent. If these occur during * initial recovery, they don't indicate a bug in the running code - we walk all @@ -29,21 +31,10 @@ struct work_struct; * BCH_ON_ERROR_CONTINUE mode */ +bool __bch2_inconsistent_error(struct bch_fs *, struct printbuf *); bool bch2_inconsistent_error(struct bch_fs *); - -int bch2_topology_error(struct bch_fs *); - -#define bch2_fs_topology_error(c, ...) \ -({ \ - bch_err(c, "btree topology error: " __VA_ARGS__); \ - bch2_topology_error(c); \ -}) - -#define bch2_fs_inconsistent(c, ...) \ -({ \ - bch_err(c, __VA_ARGS__); \ - bch2_inconsistent_error(c); \ -}) +__printf(2, 3) +bool bch2_fs_inconsistent(struct bch_fs *, const char *, ...); #define bch2_fs_inconsistent_on(cond, ...) \ ({ \ @@ -53,26 +44,21 @@ int bch2_topology_error(struct bch_fs *); _ret; \ }) -/* - * When a transaction update discovers or is causing a fs inconsistency, it's - * helpful to also dump the pending updates: - */ -#define bch2_trans_inconsistent(trans, ...) \ -({ \ - bch_err(trans->c, __VA_ARGS__); \ - bch2_dump_trans_updates(trans); \ - bch2_inconsistent_error(trans->c); \ -}) +__printf(2, 3) +bool bch2_trans_inconsistent(struct btree_trans *, const char *, ...); -#define bch2_trans_inconsistent_on(cond, trans, ...) \ +#define bch2_trans_inconsistent_on(cond, ...) \ ({ \ bool _ret = unlikely(!!(cond)); \ - \ if (_ret) \ - bch2_trans_inconsistent(trans, __VA_ARGS__); \ + bch2_trans_inconsistent(__VA_ARGS__); \ _ret; \ }) +int __bch2_topology_error(struct bch_fs *, struct printbuf *); +__printf(2, 3) +int bch2_fs_topology_error(struct bch_fs *, const char *, ...); + /* * Fsck errors: inconsistency errors we detect at mount time, and should ideally * be able to repair: @@ -80,7 +66,7 @@ int bch2_topology_error(struct bch_fs *); struct fsck_err_state { struct list_head list; - const char *fmt; + enum bch_sb_error_id id; u64 nr; bool ratelimited; int ret; @@ -90,6 +76,12 @@ struct fsck_err_state { #define fsck_err_count(_c, _err) bch2_sb_err_count(_c, BCH_FSCK_ERR_##_err) +void __bch2_count_fsck_err(struct bch_fs *, + enum bch_sb_error_id, const char *, + bool *, bool *, bool *); +#define bch2_count_fsck_err(_c, _err, ...) \ + __bch2_count_fsck_err(_c, BCH_FSCK_ERR_##_err, __VA_ARGS__) + __printf(5, 6) __cold int __bch2_fsck_err(struct bch_fs *, struct btree_trans *, enum bch_fsck_flags, @@ -216,32 +208,43 @@ void bch2_io_error_work(struct work_struct *); /* Does the error handling without logging a message */ void bch2_io_error(struct bch_dev *, enum bch_member_error_type); -#define bch2_dev_io_err_on(cond, ca, _type, ...) \ -({ \ - bool _ret = (cond); \ - \ - if (_ret) { \ - bch_err_dev_ratelimited(ca, __VA_ARGS__); \ - bch2_io_error(ca, _type); \ - } \ - _ret; \ -}) +#ifndef CONFIG_BCACHEFS_NO_LATENCY_ACCT +void bch2_latency_acct(struct bch_dev *, u64, int); +#else +static inline void bch2_latency_acct(struct bch_dev *ca, u64 submit_time, int rw) {} +#endif + +static inline void bch2_account_io_success_fail(struct bch_dev *ca, + enum bch_member_error_type type, + bool success) +{ + if (likely(success)) { + if (type == BCH_MEMBER_ERROR_write && + ca->write_errors_start) + ca->write_errors_start = 0; + } else { + bch2_io_error(ca, type); + } +} + +static inline void bch2_account_io_completion(struct bch_dev *ca, + enum bch_member_error_type type, + u64 submit_time, bool success) +{ + if (unlikely(!ca)) + return; + + if (type != BCH_MEMBER_ERROR_checksum) + bch2_latency_acct(ca, submit_time, type); + + bch2_account_io_success_fail(ca, type, success); +} -#define bch2_dev_inum_io_err_on(cond, ca, _type, ...) \ -({ \ - bool _ret = (cond); \ - \ - if (_ret) { \ - bch_err_inum_offset_ratelimited(ca, __VA_ARGS__); \ - bch2_io_error(ca, _type); \ - } \ - _ret; \ -}) - -int bch2_inum_err_msg_trans(struct btree_trans *, struct printbuf *, subvol_inum); int bch2_inum_offset_err_msg_trans(struct btree_trans *, struct printbuf *, subvol_inum, u64); -void bch2_inum_err_msg(struct bch_fs *, struct printbuf *, subvol_inum); void bch2_inum_offset_err_msg(struct bch_fs *, struct printbuf *, subvol_inum, u64); +int bch2_inum_snap_offset_err_msg_trans(struct btree_trans *, struct printbuf *, struct bpos); +void bch2_inum_snap_offset_err_msg(struct bch_fs *, struct printbuf *, struct bpos); + #endif /* _BCACHEFS_ERROR_H */ |