| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | #ifndef _BCACHEFS_REBALANCE_H |
| 3 | #define _BCACHEFS_REBALANCE_H |
| 4 | |
| 5 | #include "rebalance_types.h" |
| 6 | |
| 7 | int bch2_set_rebalance_needs_scan(struct bch_fs *, u64 inum); |
| 8 | int bch2_set_fs_needs_rebalance(struct bch_fs *); |
| 9 | |
| 10 | static inline void rebalance_wakeup(struct bch_fs *c) |
| 11 | { |
| 12 | struct task_struct *p; |
| 13 | |
| 14 | rcu_read_lock(); |
| 15 | p = rcu_dereference(c->rebalance.thread); |
| 16 | if (p) |
| 17 | wake_up_process(tsk: p); |
| 18 | rcu_read_unlock(); |
| 19 | } |
| 20 | |
| 21 | void bch2_rebalance_status_to_text(struct printbuf *, struct bch_fs *); |
| 22 | |
| 23 | void bch2_rebalance_stop(struct bch_fs *); |
| 24 | int bch2_rebalance_start(struct bch_fs *); |
| 25 | void bch2_fs_rebalance_init(struct bch_fs *); |
| 26 | |
| 27 | #endif /* _BCACHEFS_REBALANCE_H */ |
| 28 |