diff options
Diffstat (limited to 'libbcachefs/journal_seq_blacklist.h')
| -rw-r--r-- | libbcachefs/journal_seq_blacklist.h | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/libbcachefs/journal_seq_blacklist.h b/libbcachefs/journal_seq_blacklist.h index 95ea6e90..d47636f9 100644 --- a/libbcachefs/journal_seq_blacklist.h +++ b/libbcachefs/journal_seq_blacklist.h @@ -1,13 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _BCACHEFS_JOURNAL_SEQ_BLACKLIST_H #define _BCACHEFS_JOURNAL_SEQ_BLACKLIST_H -struct journal_replay; +static inline unsigned +blacklist_nr_entries(struct bch_sb_field_journal_seq_blacklist *bl) +{ + return bl + ? ((vstruct_end(&bl->field) - (void *) &bl->start[0]) / + sizeof(struct journal_seq_blacklist_entry)) + : 0; +} -struct journal_seq_blacklist * -bch2_journal_seq_blacklist_find(struct journal *, u64); -int bch2_journal_seq_should_ignore(struct bch_fs *, u64, struct btree *); -int bch2_journal_seq_blacklist_read(struct journal *, - struct journal_replay *); -void bch2_journal_seq_blacklist_write(struct journal *); +bool bch2_journal_seq_is_blacklisted(struct bch_fs *, u64, bool); +int bch2_journal_seq_blacklist_add(struct bch_fs *c, u64, u64); +int bch2_blacklist_table_initialize(struct bch_fs *); + +extern const struct bch_sb_field_ops bch_sb_field_ops_journal_seq_blacklist; + +bool bch2_blacklist_entries_gc(struct bch_fs *); #endif /* _BCACHEFS_JOURNAL_SEQ_BLACKLIST_H */ |