diff options
Diffstat (limited to 'fs/bcachefs/bcachefs.h')
| -rw-r--r-- | fs/bcachefs/bcachefs.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/fs/bcachefs/bcachefs.h b/fs/bcachefs/bcachefs.h index 2992a644d822..1106fec6e155 100644 --- a/fs/bcachefs/bcachefs.h +++ b/fs/bcachefs/bcachefs.h @@ -493,6 +493,11 @@ 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 @@ -554,6 +559,12 @@ 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; @@ -915,11 +926,6 @@ 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; @@ -1214,6 +1220,11 @@ static inline s64 bch2_current_time(const struct bch_fs *c) return timespec_to_bch2_time(c, now); } +static inline u64 bch2_current_io_time(const struct bch_fs *c, int rw) +{ + return max(1ULL, (u64) atomic64_read(&c->io_clock[rw].now) & LRU_TIME_MAX); +} + static inline struct stdio_redirect *bch2_fs_stdio_redirect(struct bch_fs *c) { struct stdio_redirect *stdio = c->stdio; |