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 rebalance_wakeup(struct bch_fs * c)10static 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(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