diff options
Diffstat (limited to 'libbcachefs/buckets.h')
| -rw-r--r-- | libbcachefs/buckets.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/libbcachefs/buckets.h b/libbcachefs/buckets.h index 37346240..6d15c455 100644 --- a/libbcachefs/buckets.h +++ b/libbcachefs/buckets.h @@ -58,20 +58,13 @@ static inline struct bucket *bucket(struct bch_dev *ca, size_t b) return __bucket(ca, b, false); } -static inline u16 bucket_last_io(struct bch_fs *c, struct bucket *g, int rw) -{ - return c->bucket_clock[rw].hand - g->io_time[rw]; -} - /* * bucket_gc_gen() returns the difference between the bucket's current gen and * the oldest gen of any pointer into that bucket in the btree. */ -static inline u8 bucket_gc_gen(struct bch_dev *ca, size_t b) +static inline u8 bucket_gc_gen(struct bucket *g) { - struct bucket *g = bucket(ca, b); - return g->mark.gen - g->oldest_gen; } @@ -169,8 +162,6 @@ static inline bool bucket_needs_journal_commit(struct bucket_mark m, struct bch_dev_usage bch2_dev_usage_read(struct bch_dev *); -void bch2_dev_usage_from_buckets(struct bch_fs *); - static inline u64 __dev_buckets_available(struct bch_dev *ca, struct bch_dev_usage stats) { @@ -214,6 +205,11 @@ static inline unsigned fs_usage_u64s(struct bch_fs *c) READ_ONCE(c->replicas.nr); } +static inline unsigned dev_usage_u64s(void) +{ + return sizeof(struct bch_dev_usage) / sizeof(u64); +} + void bch2_fs_usage_scratch_put(struct bch_fs *, struct bch_fs_usage *); struct bch_fs_usage *bch2_fs_usage_scratch_get(struct bch_fs *); |