]> git.sesse.net Git - bcachefs-tools-debian/blobdiff - c_src/libbcachefs/journal_reclaim.h
Move c_src dirs back to toplevel
[bcachefs-tools-debian] / c_src / libbcachefs / journal_reclaim.h
diff --git a/c_src/libbcachefs/journal_reclaim.h b/c_src/libbcachefs/journal_reclaim.h
deleted file mode 100644 (file)
index ec84c33..0000000
+++ /dev/null
@@ -1,81 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _BCACHEFS_JOURNAL_RECLAIM_H
-#define _BCACHEFS_JOURNAL_RECLAIM_H
-
-#define JOURNAL_PIN    (32 * 1024)
-
-static inline void journal_reclaim_kick(struct journal *j)
-{
-       struct task_struct *p = READ_ONCE(j->reclaim_thread);
-
-       j->reclaim_kicked = true;
-       if (p)
-               wake_up_process(p);
-}
-
-unsigned bch2_journal_dev_buckets_available(struct journal *,
-                                           struct journal_device *,
-                                           enum journal_space_from);
-void bch2_journal_set_watermark(struct journal *);
-void bch2_journal_space_available(struct journal *);
-
-static inline bool journal_pin_active(struct journal_entry_pin *pin)
-{
-       return pin->seq != 0;
-}
-
-static inline struct journal_entry_pin_list *
-journal_seq_pin(struct journal *j, u64 seq)
-{
-       EBUG_ON(seq < j->pin.front || seq >= j->pin.back);
-
-       return &j->pin.data[seq & j->pin.mask];
-}
-
-void bch2_journal_reclaim_fast(struct journal *);
-bool __bch2_journal_pin_put(struct journal *, u64);
-void bch2_journal_pin_put(struct journal *, u64);
-void bch2_journal_pin_drop(struct journal *, struct journal_entry_pin *);
-
-void bch2_journal_pin_set(struct journal *, u64, struct journal_entry_pin *,
-                         journal_pin_flush_fn);
-
-static inline void bch2_journal_pin_add(struct journal *j, u64 seq,
-                                       struct journal_entry_pin *pin,
-                                       journal_pin_flush_fn flush_fn)
-{
-       if (unlikely(!journal_pin_active(pin) || pin->seq > seq))
-               bch2_journal_pin_set(j, seq, pin, flush_fn);
-}
-
-void bch2_journal_pin_copy(struct journal *,
-                          struct journal_entry_pin *,
-                          struct journal_entry_pin *,
-                          journal_pin_flush_fn);
-
-static inline void bch2_journal_pin_update(struct journal *j, u64 seq,
-                                          struct journal_entry_pin *pin,
-                                          journal_pin_flush_fn flush_fn)
-{
-       if (unlikely(!journal_pin_active(pin) || pin->seq < seq))
-               bch2_journal_pin_set(j, seq, pin, flush_fn);
-}
-
-void bch2_journal_pin_flush(struct journal *, struct journal_entry_pin *);
-
-void bch2_journal_do_discards(struct journal *);
-int bch2_journal_reclaim(struct journal *);
-
-void bch2_journal_reclaim_stop(struct journal *);
-int bch2_journal_reclaim_start(struct journal *);
-
-bool bch2_journal_flush_pins(struct journal *, u64);
-
-static inline bool bch2_journal_flush_all_pins(struct journal *j)
-{
-       return bch2_journal_flush_pins(j, U64_MAX);
-}
-
-int bch2_journal_flush_device_pins(struct journal *, int);
-
-#endif /* _BCACHEFS_JOURNAL_RECLAIM_H */