diff options
Diffstat (limited to 'fs/bcachefs/backpointers.h')
| -rw-r--r-- | fs/bcachefs/backpointers.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/fs/bcachefs/backpointers.h b/fs/bcachefs/backpointers.h index 16575dbc5736..6840561084ce 100644 --- a/fs/bcachefs/backpointers.h +++ b/fs/bcachefs/backpointers.h @@ -102,7 +102,7 @@ static inline int bch2_bucket_backpointer_mod(struct btree_trans *trans, struct bkey_i_backpointer *bp, bool insert) { - if (unlikely(bch2_backpointers_no_use_write_buffer)) + if (static_branch_unlikely(&bch2_backpointers_no_use_write_buffer)) return bch2_bucket_backpointer_mod_nowritebuffer(trans, orig_k, bp, insert); if (!insert) { @@ -182,8 +182,20 @@ struct bkey_s_c bch2_backpointer_get_key(struct btree_trans *, struct bkey_s_c_b struct btree *bch2_backpointer_get_node(struct btree_trans *, struct bkey_s_c_backpointer, struct btree_iter *, struct bkey_buf *); +int bch2_check_bucket_backpointer_mismatch(struct btree_trans *, struct bch_dev *, u64, + bool, struct bkey_buf *); + int bch2_check_btree_backpointers(struct bch_fs *); int bch2_check_extents_to_backpointers(struct bch_fs *); int bch2_check_backpointers_to_extents(struct bch_fs *); +static inline bool bch2_bucket_bitmap_test(struct bucket_bitmap *b, u64 i) +{ + unsigned long *bitmap = READ_ONCE(b->buckets); + return bitmap && test_bit(i, bitmap); +} + +int bch2_bucket_bitmap_resize(struct bucket_bitmap *, u64, u64); +void bch2_bucket_bitmap_free(struct bucket_bitmap *); + #endif /* _BCACHEFS_BACKPOINTERS_BACKGROUND_H */ |