diff options
Diffstat (limited to 'fs/bcachefs/buckets.h')
| -rw-r--r-- | fs/bcachefs/buckets.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/fs/bcachefs/buckets.h b/fs/bcachefs/buckets.h index c5363256e363..1c38b165f48b 100644 --- a/fs/bcachefs/buckets.h +++ b/fs/bcachefs/buckets.h @@ -172,7 +172,16 @@ static inline struct bch_dev_usage bch2_dev_usage_read(struct bch_dev *ca) return ret; } -void bch2_dev_usage_to_text(struct printbuf *, struct bch_dev *, struct bch_dev_usage *); +void bch2_dev_usage_full_read_fast(struct bch_dev *, struct bch_dev_usage_full *); +static inline struct bch_dev_usage_full bch2_dev_usage_full_read(struct bch_dev *ca) +{ + struct bch_dev_usage_full ret; + + bch2_dev_usage_full_read_fast(ca, &ret); + return ret; +} + +void bch2_dev_usage_to_text(struct printbuf *, struct bch_dev *, struct bch_dev_usage_full *); static inline u64 bch2_dev_buckets_reserved(struct bch_dev *ca, enum bch_watermark watermark) { @@ -207,7 +216,7 @@ static inline u64 dev_buckets_free(struct bch_dev *ca, enum bch_watermark watermark) { return max_t(s64, 0, - usage.d[BCH_DATA_free].buckets - + usage.buckets[BCH_DATA_free]- ca->nr_open_buckets - bch2_dev_buckets_reserved(ca, watermark)); } @@ -217,10 +226,10 @@ static inline u64 __dev_buckets_available(struct bch_dev *ca, enum bch_watermark watermark) { return max_t(s64, 0, - usage.d[BCH_DATA_free].buckets - + usage.d[BCH_DATA_cached].buckets - + usage.d[BCH_DATA_need_gc_gens].buckets - + usage.d[BCH_DATA_need_discard].buckets + usage.buckets[BCH_DATA_free] + + usage.buckets[BCH_DATA_cached] + + usage.buckets[BCH_DATA_need_gc_gens] + + usage.buckets[BCH_DATA_need_discard] - ca->nr_open_buckets - bch2_dev_buckets_reserved(ca, watermark)); } |