67 static void allow_barrier(struct r10conf *conf);
68 static void lower_barrier(struct r10conf *conf);
69 static int _enough(struct r10conf *conf, int previous, int ignore);
70 static int enough(struct r10conf *conf, int ignore);
75 static void end_reshape(struct r10conf *conf);
108 	struct r10conf *conf = data;  in r10bio_pool_alloc()
133 	struct r10conf *conf = data;  in r10buf_pool_alloc()
231 	struct r10conf *conf = data;  in r10buf_pool_free()
259 static void put_all_bios(struct r10conf *conf, struct r10bio *r10_bio)  in put_all_bios()
277 	struct r10conf *conf = r10_bio->mddev->private;  in free_r10bio()
285 	struct r10conf *conf = r10_bio->mddev->private;  in put_buf()
292 static void wake_up_barrier(struct r10conf *conf)  in wake_up_barrier()
302 	struct r10conf *conf = mddev->private;  in reschedule_retry()
323 	struct r10conf *conf = r10_bio->mddev->private;  in raid_end_bio_io()
345 	struct r10conf *conf = r10_bio->mddev->private;  in update_head_pos()
354 static int find_bio_disk(struct r10conf *conf, struct r10bio *r10_bio,  in find_bio_disk()
384 	struct r10conf *conf = r10_bio->mddev->private;  in raid10_end_read_request()
460 	struct r10conf *conf = r10_bio->mddev->private;  in raid10_end_write_request()
652 static void raid10_find_phys(struct r10conf *conf, struct r10bio *r10bio)  in raid10_find_phys()
667 static sector_t raid10_find_virt(struct r10conf *conf, sector_t sector, int dev)  in raid10_find_virt()
731 static struct md_rdev *read_balance(struct r10conf *conf,  in read_balance()
879 static void flush_pending_writes(struct r10conf *conf)  in flush_pending_writes()
952 static void raise_barrier(struct r10conf *conf, int force)  in raise_barrier()
970 static void lower_barrier(struct r10conf *conf)  in lower_barrier()
980 static bool stop_waiting_barrier(struct r10conf *conf)  in stop_waiting_barrier()
1007 static bool wait_barrier_nolock(struct r10conf *conf)  in wait_barrier_nolock()
1024 static bool wait_barrier(struct r10conf *conf, bool nowait)  in wait_barrier()
1052 static void allow_barrier(struct r10conf *conf)  in allow_barrier()
1059 static void freeze_array(struct r10conf *conf, int extra)  in freeze_array()
1083 static void unfreeze_array(struct r10conf *conf)  in unfreeze_array()
1107 	struct r10conf *conf = mddev->private;  in raid10_unplug()
1149 static bool regular_request_wait(struct mddev *mddev, struct r10conf *conf,  in regular_request_wait()
1178 	struct r10conf *conf = mddev->private;  in raid10_read_request()
1280 	struct r10conf *conf = mddev->private;  in raid10_write_one_disk()
1337 	struct r10conf *conf = mddev->private;  in wait_blocked_dev()
1403 	struct r10conf *conf = mddev->private;  in raid10_write_request()
1565 	struct r10conf *conf = mddev->private;  in __make_request()
1588 	struct r10conf *conf = r10bio->mddev->private;  in raid_end_discard_bio()
1611 	struct r10conf *conf = r10_bio->mddev->private;  in raid10_end_discard_request()
1647 	struct r10conf *conf = mddev->private;  in raid10_handle_discard()
1898 	struct r10conf *conf = mddev->private;  in raid10_make_request()
1935 	struct r10conf *conf = mddev->private;  in raid10_status()
1966 static int _enough(struct r10conf *conf, int previous, int ignore)  in _enough()
2002 static int enough(struct r10conf *conf, int ignore)  in enough()
2030 	struct r10conf *conf = mddev->private;  in raid10_error()
2058 static void print_conf(struct r10conf *conf)  in print_conf()
2083 static void close_sync(struct r10conf *conf)  in close_sync()
2094 	struct r10conf *conf = mddev->private;  in raid10_spare_active()
2141 	struct r10conf *conf = mddev->private;  in raid10_add_disk()
2207 	struct r10conf *conf = mddev->private;  in raid10_remove_disk()
2271 	struct r10conf *conf = r10_bio->mddev->private;  in __end_sync_read()
2298 	struct r10conf *conf = r10_bio->mddev->private;  in end_sync_read()
2343 	struct r10conf *conf = mddev->private;  in end_sync_write()
2396 	struct r10conf *conf = mddev->private;  in sync_request_write()
2535 	struct r10conf *conf = mddev->private;  in fix_recovery_read_error()
2610 	struct r10conf *conf = mddev->private;  in recovery_request_write()
2714 static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10bio *r10_bio)  in fix_read_error()
2895 	struct r10conf *conf = mddev->private;  in narrow_write_error()
2956 	struct r10conf *conf = mddev->private;  in handle_read_error()
2986 static void handle_write_completed(struct r10conf *conf, struct r10bio *r10_bio)  in handle_write_completed()
3092 	struct r10conf *conf = mddev->private;  in raid10d()
3161 static int init_resync(struct r10conf *conf)  in init_resync()
3179 static struct r10bio *raid10_alloc_init_r10buf(struct r10conf *conf)  in raid10_alloc_init_r10buf()
3212 static void raid10_set_cluster_sync_high(struct r10conf *conf)  in raid10_set_cluster_sync_high()
3280 	struct r10conf *conf = mddev->private;  in raid10_sync_request()
3904 	struct r10conf *conf = mddev->private;  in raid10_size()
3920 static void calc_sectors(struct r10conf *conf, sector_t size)  in calc_sectors()
4007 static struct r10conf *setup_conf(struct mddev *mddev)  in setup_conf()
4009 	struct r10conf *conf = NULL;  in setup_conf()
4029 	conf = kzalloc(sizeof(struct r10conf), GFP_KERNEL);  in setup_conf()
4099 static void raid10_set_io_opt(struct r10conf *conf)  in raid10_set_io_opt()
4111 	struct r10conf *conf;  in raid10_run()
4297 	struct r10conf *conf = priv;  in raid10_free()
4310 	struct r10conf *conf = mddev->private;  in raid10_quiesce()
4332 	struct r10conf *conf = mddev->private;  in raid10_resize()
4366 	struct r10conf *conf;  in raid10_takeover_raid0()
4437 	struct r10conf *conf = mddev->private;  in raid10_check_reshape()
4484 static int calc_degraded(struct r10conf *conf)  in calc_degraded()
4544 	struct r10conf *conf = mddev->private;  in raid10_start_reshape()
4786 	struct r10conf *conf = mddev->private;  in reshape_request()
5032 	struct r10conf *conf = mddev->private;  in reshape_request_write()
5072 static void end_reshape(struct r10conf *conf)  in end_reshape()
5092 	struct r10conf *conf = mddev->private;  in raid10_update_reshape_pos()
5108 	struct r10conf *conf = mddev->private;  in handle_reshape_read_error()
5182 	struct r10conf *conf = mddev->private;  in end_reshape_write()
5216 	struct r10conf *conf = mddev->private;  in raid10_finish_reshape()