diff options
Diffstat (limited to 'libbcachefs/bcachefs.h')
| -rw-r--r-- | libbcachefs/bcachefs.h | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/libbcachefs/bcachefs.h b/libbcachefs/bcachefs.h index 11676678..372bc339 100644 --- a/libbcachefs/bcachefs.h +++ b/libbcachefs/bcachefs.h @@ -496,6 +496,11 @@ struct io_count { u64 sectors[2][BCH_DATA_NR]; }; +struct discard_in_flight { + bool in_progress:1; + u64 bucket:63; +}; + struct bch_dev { struct kobject kobj; #ifdef CONFIG_BCACHEFS_DEBUG @@ -533,8 +538,8 @@ struct bch_dev { /* * Buckets: * Per-bucket arrays are protected by c->mark_lock, bucket_lock and - * gc_lock, for device resize - holding any is sufficient for access: - * Or rcu_read_lock(), but only for dev_ptr_stale(): + * gc_gens_lock, for device resize - holding any is sufficient for + * access: Or rcu_read_lock(), but only for dev_ptr_stale(): */ struct bucket_array __rcu *buckets_gc; struct bucket_gens __rcu *bucket_gens; @@ -555,6 +560,12 @@ struct bch_dev { size_t inc_gen_really_needs_gc; size_t buckets_waiting_on_journal; + struct work_struct invalidate_work; + struct work_struct discard_work; + struct mutex discard_buckets_in_flight_lock; + DARRAY(struct discard_in_flight) discard_buckets_in_flight; + struct work_struct discard_fast_work; + atomic64_t rebalance_work; struct journal_device journal; @@ -909,11 +920,6 @@ struct bch_fs { unsigned write_points_nr; struct buckets_waiting_for_journal buckets_waiting_for_journal; - struct work_struct invalidate_work; - struct work_struct discard_work; - struct mutex discard_buckets_in_flight_lock; - DARRAY(struct bpos) discard_buckets_in_flight; - struct work_struct discard_fast_work; /* GARBAGE COLLECTION */ struct work_struct gc_gens_work; |