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-rw-r--r--fs/bcachefs/rebalance.h27
1 files changed, 27 insertions, 0 deletions
diff --git a/fs/bcachefs/rebalance.h b/fs/bcachefs/rebalance.h
new file mode 100644
index 0000000000..28a52638f1
--- /dev/null
+++ b/fs/bcachefs/rebalance.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _BCACHEFS_REBALANCE_H
+#define _BCACHEFS_REBALANCE_H
+
+#include "rebalance_types.h"
+
+int bch2_set_rebalance_needs_scan(struct bch_fs *, u64 inum);
+int bch2_set_fs_needs_rebalance(struct bch_fs *);
+
+static inline void rebalance_wakeup(struct bch_fs *c)
+{
+ struct task_struct *p;
+
+ rcu_read_lock();
+ p = rcu_dereference(c->rebalance.thread);
+ if (p)
+ wake_up_process(p);
+ rcu_read_unlock();
+}
+
+void bch2_rebalance_status_to_text(struct printbuf *, struct bch_fs *);
+
+void bch2_rebalance_stop(struct bch_fs *);
+int bch2_rebalance_start(struct bch_fs *);
+void bch2_fs_rebalance_init(struct bch_fs *);
+
+#endif /* _BCACHEFS_REBALANCE_H */