struct ec_bucket_buf;
-#define ALLOC_THREAD_STATES() \
- x(stopped) \
- x(running) \
- x(blocked) \
- x(blocked_full)
-
-enum allocator_states {
-#define x(n) ALLOCATOR_##n,
- ALLOC_THREAD_STATES()
-#undef x
-};
+#define BCH_ALLOC_RESERVES() \
+ x(btree_movinggc) \
+ x(btree) \
+ x(movinggc) \
+ x(none)
enum alloc_reserve {
- RESERVE_BTREE_MOVINGGC = -2,
- RESERVE_BTREE = -1,
- RESERVE_MOVINGGC = 0,
- RESERVE_NONE = 1,
- RESERVE_NR = 2,
+#define x(name) RESERVE_##name,
+ BCH_ALLOC_RESERVES()
+#undef x
};
-typedef FIFO(long) alloc_fifo;
-
#define OPEN_BUCKETS_COUNT 1024
#define WRITE_POINT_HASH_NR 32
* the block in the stripe this open_bucket corresponds to:
*/
u8 ec_idx;
- enum bch_data_type data_type:3;
+ enum bch_data_type data_type:8;
unsigned valid:1;
unsigned on_partial_list:1;
- int alloc_reserve:3;
+ unsigned alloc_reserve:3;
- unsigned sectors_free;
u8 dev;
u8 gen;
+ u32 sectors_free;
u64 bucket;
struct ec_stripe_new *ec;
};
unsigned long v;
};
-struct alloc_heap_entry {
- size_t bucket;
- size_t nr;
- unsigned long key;
-};
-
-typedef HEAP(struct alloc_heap_entry) alloc_heap;
-
#endif /* _BCACHEFS_ALLOC_TYPES_H */