Move c_src dirs back to toplevel

[bcachefs-tools-debian] / c_src / libbcachefs / move.h

diff --git a/c_src/libbcachefs/move.h b/c_src/libbcachefs/move.h
deleted file mode 100644 (file)
index 9baf309..0000000
--- a/c_src/libbcachefs/move.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef _BCACHEFS_MOVE_H
-#define _BCACHEFS_MOVE_H
-
-#include "bbpos.h"
-#include "bcachefs_ioctl.h"
-#include "btree_iter.h"
-#include "buckets.h"
-#include "data_update.h"
-#include "move_types.h"
-
-struct bch_read_bio;
-
-struct moving_context {
-       struct btree_trans      *trans;
-       struct list_head        list;
-       void                    *fn;
-
-       struct bch_ratelimit    *rate;
-       struct bch_move_stats   *stats;
-       struct write_point_specifier wp;
-       bool                    wait_on_copygc;
-       bool                    write_error;
-
-       /* For waiting on outstanding reads and writes: */
-       struct closure          cl;
-
-       struct mutex            lock;
-       struct list_head        reads;
-       struct list_head        ios;
-
-       /* in flight sectors: */
-       atomic_t                read_sectors;
-       atomic_t                write_sectors;
-       atomic_t                read_ios;
-       atomic_t                write_ios;
-
-       wait_queue_head_t       wait;
-};
-
-#define move_ctxt_wait_event_timeout(_ctxt, _cond, _timeout)                   \
-({                                                                             \
-       int _ret = 0;                                                           \
-       while (true) {                                                          \
-               bool cond_finished = false;                                     \
-               bch2_moving_ctxt_do_pending_writes(_ctxt);                      \
-                                                                               \
-               if (_cond)                                                      \
-                       break;                                                  \
-               bch2_trans_unlock_long((_ctxt)->trans);                         \
-               _ret = __wait_event_timeout((_ctxt)->wait,                      \
-                            bch2_moving_ctxt_next_pending_write(_ctxt) ||      \
-                            (cond_finished = (_cond)), _timeout);              \
-               if (_ret || ( cond_finished))                                   \
-                       break;                                                  \
-       }                                                                       \
-       _ret;                                                                   \
-})
-
-#define move_ctxt_wait_event(_ctxt, _cond)                             \
-do {                                                                   \
-       bool cond_finished = false;                                     \
-       bch2_moving_ctxt_do_pending_writes(_ctxt);                      \
-                                                                       \
-       if (_cond)                                                      \
-               break;                                                  \
-       bch2_trans_unlock_long((_ctxt)->trans);                         \
-       __wait_event((_ctxt)->wait,                                     \
-                    bch2_moving_ctxt_next_pending_write(_ctxt) ||      \
-                    (cond_finished = (_cond)));                        \
-       if (cond_finished)                                              \
-               break;                                                  \
-} while (1)
-
-typedef bool (*move_pred_fn)(struct bch_fs *, void *, struct bkey_s_c,
-                            struct bch_io_opts *, struct data_update_opts *);
-
-extern const char * const bch2_data_ops_strs[];
-
-void bch2_moving_ctxt_exit(struct moving_context *);
-void bch2_moving_ctxt_init(struct moving_context *, struct bch_fs *,
-                          struct bch_ratelimit *, struct bch_move_stats *,
-                          struct write_point_specifier, bool);
-struct moving_io *bch2_moving_ctxt_next_pending_write(struct moving_context *);
-void bch2_moving_ctxt_do_pending_writes(struct moving_context *);
-void bch2_moving_ctxt_flush_all(struct moving_context *);
-void bch2_move_ctxt_wait_for_io(struct moving_context *);
-int bch2_move_ratelimit(struct moving_context *);
-
-/* Inodes in different snapshots may have different IO options: */
-struct snapshot_io_opts_entry {
-       u32                     snapshot;
-       struct bch_io_opts      io_opts;
-};
-
-struct per_snapshot_io_opts {
-       u64                     cur_inum;
-       struct bch_io_opts      fs_io_opts;
-       DARRAY(struct snapshot_io_opts_entry) d;
-};
-
-static inline void per_snapshot_io_opts_init(struct per_snapshot_io_opts *io_opts, struct bch_fs *c)
-{
-       memset(io_opts, 0, sizeof(*io_opts));
-       io_opts->fs_io_opts = bch2_opts_to_inode_opts(c->opts);
-}
-
-static inline void per_snapshot_io_opts_exit(struct per_snapshot_io_opts *io_opts)
-{
-       darray_exit(&io_opts->d);
-}
-
-struct bch_io_opts *bch2_move_get_io_opts(struct btree_trans *,
-                               struct per_snapshot_io_opts *, struct bkey_s_c);
-int bch2_move_get_io_opts_one(struct btree_trans *, struct bch_io_opts *, struct bkey_s_c);
-
-int bch2_scan_old_btree_nodes(struct bch_fs *, struct bch_move_stats *);
-
-int bch2_move_extent(struct moving_context *,
-                    struct move_bucket_in_flight *,
-                    struct btree_iter *,
-                    struct bkey_s_c,
-                    struct bch_io_opts,
-                    struct data_update_opts);
-
-int __bch2_move_data(struct moving_context *,
-                    struct bbpos,
-                    struct bbpos,
-                    move_pred_fn, void *);
-int bch2_move_data(struct bch_fs *,
-                  struct bbpos start,
-                  struct bbpos end,
-                  struct bch_ratelimit *,
-                  struct bch_move_stats *,
-                  struct write_point_specifier,
-                  bool,
-                  move_pred_fn, void *);
-
-int bch2_evacuate_bucket(struct moving_context *,
-                          struct move_bucket_in_flight *,
-                          struct bpos, int,
-                          struct data_update_opts);
-int bch2_data_job(struct bch_fs *,
-                 struct bch_move_stats *,
-                 struct bch_ioctl_data);
-
-void bch2_move_stats_to_text(struct printbuf *, struct bch_move_stats *);
-void bch2_move_stats_exit(struct bch_move_stats *, struct bch_fs *);
-void bch2_move_stats_init(struct bch_move_stats *, const char *);
-
-void bch2_fs_moving_ctxts_to_text(struct printbuf *, struct bch_fs *);
-
-void bch2_fs_move_init(struct bch_fs *);
-
-#endif /* _BCACHEFS_MOVE_H */