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);
93 	struct r10conf *conf = data;  in r10bio_pool_alloc()
118 	struct r10conf *conf = data;  in r10buf_pool_alloc()
212 	struct r10conf *conf = data;  in r10buf_pool_free()
237 static void put_all_bios(struct r10conf *conf, struct r10bio *r10_bio)  in put_all_bios()
255 	struct r10conf *conf = r10_bio->mddev->private;  in free_r10bio()
263 	struct r10conf *conf = r10_bio->mddev->private;  in put_buf()
274 	struct r10conf *conf = mddev->private;  in reschedule_retry()
295 	struct r10conf *conf = r10_bio->mddev->private;  in raid_end_bio_io()
317 	struct r10conf *conf = r10_bio->mddev->private;  in update_head_pos()
326 static int find_bio_disk(struct r10conf *conf, struct r10bio *r10_bio,  in find_bio_disk()
356 	struct r10conf *conf = r10_bio->mddev->private;  in raid10_end_read_request()
433 	struct r10conf *conf = r10_bio->mddev->private;  in raid10_end_write_request()
625 static void raid10_find_phys(struct r10conf *conf, struct r10bio *r10bio)  in raid10_find_phys()
640 static sector_t raid10_find_virt(struct r10conf *conf, sector_t sector, int dev)  in raid10_find_virt()
704 static struct md_rdev *read_balance(struct r10conf *conf,  in read_balance()
852 static void flush_pending_writes(struct r10conf *conf)  in flush_pending_writes()
926 static void raise_barrier(struct r10conf *conf, int force)  in raise_barrier()
946 static void lower_barrier(struct r10conf *conf)  in lower_barrier()
955 static void wait_barrier(struct r10conf *conf)  in wait_barrier()
993 static void allow_barrier(struct r10conf *conf)  in allow_barrier()
1000 static void freeze_array(struct r10conf *conf, int extra)  in freeze_array()
1027 static void unfreeze_array(struct r10conf *conf)  in unfreeze_array()
1058 	struct r10conf *conf = mddev->private;  in raid10_unplug()
1101 static void regular_request_wait(struct mddev *mddev, struct r10conf *conf,  in regular_request_wait()
1121 	struct r10conf *conf = mddev->private;  in raid10_read_request()
1223 	struct r10conf *conf = mddev->private;  in raid10_write_one_disk()
1283 	struct r10conf *conf = mddev->private;  in wait_blocked_dev()
1349 	struct r10conf *conf = mddev->private;  in raid10_write_request()
1506 	struct r10conf *conf = mddev->private;  in __make_request()
1529 	struct r10conf *conf = r10bio->mddev->private;  in raid_end_discard_bio()
1552 	struct r10conf *conf = r10_bio->mddev->private;  in raid10_end_discard_request()
1588 	struct r10conf *conf = mddev->private;  in raid10_handle_discard()
1833 	struct r10conf *conf = mddev->private;  in raid10_make_request()
1870 	struct r10conf *conf = mddev->private;  in raid10_status()
1901 static int _enough(struct r10conf *conf, int previous, int ignore)  in _enough()
1937 static int enough(struct r10conf *conf, int ignore)  in enough()
1951 	struct r10conf *conf = mddev->private;  in raid10_error()
1986 static void print_conf(struct r10conf *conf)  in print_conf()
2012 static void close_sync(struct r10conf *conf)  in close_sync()
2023 	struct r10conf *conf = mddev->private;  in raid10_spare_active()
2070 	struct r10conf *conf = mddev->private;  in raid10_add_disk()
2138 	struct r10conf *conf = mddev->private;  in raid10_remove_disk()
2199 	struct r10conf *conf = r10_bio->mddev->private;  in __end_sync_read()
2226 	struct r10conf *conf = r10_bio->mddev->private;  in end_sync_read()
2271 	struct r10conf *conf = mddev->private;  in end_sync_write()
2324 	struct r10conf *conf = mddev->private;  in sync_request_write()
2465 	struct r10conf *conf = mddev->private;  in fix_recovery_read_error()
2540 	struct r10conf *conf = mddev->private;  in recovery_request_write()
2644 static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10bio *r10_bio)  in fix_read_error()
2833 	struct r10conf *conf = mddev->private;  in narrow_write_error()
2894 	struct r10conf *conf = mddev->private;  in handle_read_error()
2924 static void handle_write_completed(struct r10conf *conf, struct r10bio *r10_bio)  in handle_write_completed()
3030 	struct r10conf *conf = mddev->private;  in raid10d()
3099 static int init_resync(struct r10conf *conf)  in init_resync()
3117 static struct r10bio *raid10_alloc_init_r10buf(struct r10conf *conf)  in raid10_alloc_init_r10buf()
3150 static void raid10_set_cluster_sync_high(struct r10conf *conf)  in raid10_set_cluster_sync_high()
3218 	struct r10conf *conf = mddev->private;  in raid10_sync_request()
3842 	struct r10conf *conf = mddev->private;  in raid10_size()
3858 static void calc_sectors(struct r10conf *conf, sector_t size)  in calc_sectors()
3945 static struct r10conf *setup_conf(struct mddev *mddev)  in setup_conf()
3947 	struct r10conf *conf = NULL;  in setup_conf()
3967 	conf = kzalloc(sizeof(struct r10conf), GFP_KERNEL);  in setup_conf()
4037 static void raid10_set_io_opt(struct r10conf *conf)  in raid10_set_io_opt()
4049 	struct r10conf *conf;  in raid10_run()
4250 	struct r10conf *conf = priv;  in raid10_free()
4263 	struct r10conf *conf = mddev->private;  in raid10_quiesce()
4285 	struct r10conf *conf = mddev->private;  in raid10_resize()
4319 	struct r10conf *conf;  in raid10_takeover_raid0()
4390 	struct r10conf *conf = mddev->private;  in raid10_check_reshape()
4437 static int calc_degraded(struct r10conf *conf)  in calc_degraded()
4497 	struct r10conf *conf = mddev->private;  in raid10_start_reshape()
4739 	struct r10conf *conf = mddev->private;  in reshape_request()
4987 	struct r10conf *conf = mddev->private;  in reshape_request_write()
5027 static void end_reshape(struct r10conf *conf)  in end_reshape()
5047 	struct r10conf *conf = mddev->private;  in raid10_update_reshape_pos()
5063 	struct r10conf *conf = mddev->private;  in handle_reshape_read_error()
5137 	struct r10conf *conf = mddev->private;  in end_reshape_write()
5171 	struct r10conf *conf = mddev->private;  in raid10_finish_reshape()