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; \
\
if (_cond) \
break; \
+ bch2_trans_unlock_long((_ctxt)->trans); \
__wait_event((_ctxt)->wait, \
bch2_moving_ctxt_next_pending_write(_ctxt) || \
(cond_finished = (_cond))); \
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 *);
bool,
move_pred_fn, void *);
-int __bch2_evacuate_bucket(struct moving_context *,
+int bch2_evacuate_bucket(struct moving_context *,
struct move_bucket_in_flight *,
struct bpos, int,
struct data_update_opts);
-int bch2_evacuate_bucket(struct bch_fs *, struct bpos, int,
- struct data_update_opts,
- struct bch_ratelimit *,
- struct bch_move_stats *,
- struct write_point_specifier,
- bool);
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 *, char *);
+void bch2_move_stats_init(struct bch_move_stats *, const char *);
void bch2_fs_moving_ctxts_to_text(struct printbuf *, struct bch_fs *);