143 struct dmz_metadata {  struct
221 static unsigned int dmz_dev_zone_id(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_dev_zone_id()  argument
229 sector_t dmz_start_sect(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_start_sect()
236 sector_t dmz_start_block(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_start_block()
243 unsigned int dmz_zone_nr_blocks(struct dmz_metadata *zmd)  in dmz_zone_nr_blocks()
248 unsigned int dmz_zone_nr_blocks_shift(struct dmz_metadata *zmd)  in dmz_zone_nr_blocks_shift()
253 unsigned int dmz_zone_nr_sectors(struct dmz_metadata *zmd)  in dmz_zone_nr_sectors()
258 unsigned int dmz_zone_nr_sectors_shift(struct dmz_metadata *zmd)  in dmz_zone_nr_sectors_shift()
263 unsigned int dmz_nr_zones(struct dmz_metadata *zmd)  in dmz_nr_zones()
268 unsigned int dmz_nr_chunks(struct dmz_metadata *zmd)  in dmz_nr_chunks()
273 unsigned int dmz_nr_rnd_zones(struct dmz_metadata *zmd, int idx)  in dmz_nr_rnd_zones()
278 unsigned int dmz_nr_unmap_rnd_zones(struct dmz_metadata *zmd, int idx)  in dmz_nr_unmap_rnd_zones()
283 unsigned int dmz_nr_cache_zones(struct dmz_metadata *zmd)  in dmz_nr_cache_zones()
288 unsigned int dmz_nr_unmap_cache_zones(struct dmz_metadata *zmd)  in dmz_nr_unmap_cache_zones()
293 unsigned int dmz_nr_seq_zones(struct dmz_metadata *zmd, int idx)  in dmz_nr_seq_zones()
298 unsigned int dmz_nr_unmap_seq_zones(struct dmz_metadata *zmd, int idx)  in dmz_nr_unmap_seq_zones()
303 static struct dm_zone *dmz_get(struct dmz_metadata *zmd, unsigned int zone_id)  in dmz_get()
308 static struct dm_zone *dmz_insert(struct dmz_metadata *zmd,  in dmz_insert()
330 const char *dmz_metadata_label(struct dmz_metadata *zmd)  in dmz_metadata_label()
335 bool dmz_check_dev(struct dmz_metadata *zmd)  in dmz_check_dev()
346 bool dmz_dev_is_dying(struct dmz_metadata *zmd)  in dmz_dev_is_dying()
361 void dmz_lock_map(struct dmz_metadata *zmd)  in dmz_lock_map()
366 void dmz_unlock_map(struct dmz_metadata *zmd)  in dmz_unlock_map()
378 void dmz_lock_metadata(struct dmz_metadata *zmd)  in dmz_lock_metadata()
383 void dmz_unlock_metadata(struct dmz_metadata *zmd)  in dmz_unlock_metadata()
393 void dmz_lock_flush(struct dmz_metadata *zmd)  in dmz_lock_flush()
398 void dmz_unlock_flush(struct dmz_metadata *zmd)  in dmz_unlock_flush()
406 static struct dmz_mblock *dmz_alloc_mblock(struct dmz_metadata *zmd,  in dmz_alloc_mblock()
452 static void dmz_free_mblock(struct dmz_metadata *zmd, struct dmz_mblock *mblk)  in dmz_free_mblock()
463 static void dmz_insert_mblock(struct dmz_metadata *zmd, struct dmz_mblock *mblk)  in dmz_insert_mblock()
485 static struct dmz_mblock *dmz_get_mblock_fast(struct dmz_metadata *zmd,  in dmz_get_mblock_fast()
537 static struct dmz_mblock *dmz_get_mblock_slow(struct dmz_metadata *zmd,  in dmz_get_mblock_slow()
589 static unsigned long dmz_shrink_mblock_cache(struct dmz_metadata *zmd,  in dmz_shrink_mblock_cache()
618 	struct dmz_metadata *zmd = container_of(shrink, struct dmz_metadata, mblk_shrinker);  in dmz_mblock_shrinker_count()
629 	struct dmz_metadata *zmd = container_of(shrink, struct dmz_metadata, mblk_shrinker);  in dmz_mblock_shrinker_scan()
642 static void dmz_release_mblock(struct dmz_metadata *zmd,  in dmz_release_mblock()
669 static struct dmz_mblock *dmz_get_mblock(struct dmz_metadata *zmd,  in dmz_get_mblock()
702 static void dmz_dirty_mblock(struct dmz_metadata *zmd, struct dmz_mblock *mblk)  in dmz_dirty_mblock()
713 static int dmz_write_mblock(struct dmz_metadata *zmd, struct dmz_mblock *mblk,  in dmz_write_mblock()
767 static int dmz_write_sb(struct dmz_metadata *zmd, unsigned int set)  in dmz_write_sb()
816 static int dmz_write_dirty_mblocks(struct dmz_metadata *zmd,  in dmz_write_dirty_mblocks()
859 static int dmz_log_dirty_mblocks(struct dmz_metadata *zmd,  in dmz_log_dirty_mblocks()
884 int dmz_flush_metadata(struct dmz_metadata *zmd)  in dmz_flush_metadata()
979 static int dmz_check_sb(struct dmz_metadata *zmd, struct dmz_sb *dsb,  in dmz_check_sb()
1102 static int dmz_read_sb(struct dmz_metadata *zmd, struct dmz_sb *sb, int set)  in dmz_read_sb()
1116 static int dmz_lookup_secondary_sb(struct dmz_metadata *zmd)  in dmz_lookup_secondary_sb()
1155 static int dmz_get_sb(struct dmz_metadata *zmd, struct dmz_sb *sb, int set)  in dmz_get_sb()
1182 static int dmz_recover_mblocks(struct dmz_metadata *zmd, unsigned int dst_set)  in dmz_recover_mblocks()
1232 static int dmz_load_sb(struct dmz_metadata *zmd)  in dmz_load_sb()
1361 	struct dmz_metadata *zmd = dev->metadata;  in dmz_init_zone()
1428 static int dmz_emulate_zones(struct dmz_metadata *zmd, struct dmz_dev *dev)  in dmz_emulate_zones()
1456 static void dmz_drop_zones(struct dmz_metadata *zmd)  in dmz_drop_zones()
1473 static int dmz_init_zones(struct dmz_metadata *zmd)  in dmz_init_zones()
1585 static int dmz_update_zone(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_update_zone()
1621 static int dmz_handle_seq_write_err(struct dmz_metadata *zmd,  in dmz_handle_seq_write_err()
1647 static int dmz_reset_zone(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_reset_zone()
1680 static void dmz_get_zone_weight(struct dmz_metadata *zmd, struct dm_zone *zone);
1685 static int dmz_load_mapping(struct dmz_metadata *zmd)  in dmz_load_mapping()
1835 static void dmz_set_chunk_mapping(struct dmz_metadata *zmd, unsigned int chunk,  in dmz_set_chunk_mapping()
1851 static void __dmz_lru_zone(struct dmz_metadata *zmd, struct dm_zone *zone)  in __dmz_lru_zone()
1873 static void dmz_lru_zone(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_lru_zone()
1883 static void dmz_wait_for_free_zones(struct dmz_metadata *zmd)  in dmz_wait_for_free_zones()
1928 static void dmz_wait_for_reclaim(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_wait_for_reclaim()
1942 static struct dm_zone *dmz_get_rnd_zone_for_reclaim(struct dmz_metadata *zmd,  in dmz_get_rnd_zone_for_reclaim()
2001 static struct dm_zone *dmz_get_seq_zone_for_reclaim(struct dmz_metadata *zmd,  in dmz_get_seq_zone_for_reclaim()
2019 struct dm_zone *dmz_get_zone_for_reclaim(struct dmz_metadata *zmd,  in dmz_get_zone_for_reclaim()
2048 struct dm_zone *dmz_get_chunk_mapping(struct dmz_metadata *zmd, unsigned int chunk, int op)  in dmz_get_chunk_mapping()
2129 void dmz_put_chunk_mapping(struct dmz_metadata *zmd, struct dm_zone *dzone)  in dmz_put_chunk_mapping()
2164 struct dm_zone *dmz_get_chunk_buffer(struct dmz_metadata *zmd,  in dmz_get_chunk_buffer()
2208 struct dm_zone *dmz_alloc_zone(struct dmz_metadata *zmd, unsigned int dev_idx,  in dmz_alloc_zone()
2284 void dmz_free_zone(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_free_zone()
2312 void dmz_map_zone(struct dmz_metadata *zmd, struct dm_zone *dzone,  in dmz_map_zone()
2331 void dmz_unmap_zone(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_unmap_zone()
2403 static struct dmz_mblock *dmz_get_bitmap(struct dmz_metadata *zmd,  in dmz_get_bitmap()
2417 int dmz_copy_valid_blocks(struct dmz_metadata *zmd, struct dm_zone *from_zone,  in dmz_copy_valid_blocks()
2452 int dmz_merge_valid_blocks(struct dmz_metadata *zmd, struct dm_zone *from_zone,  in dmz_merge_valid_blocks()
2479 int dmz_validate_blocks(struct dmz_metadata *zmd, struct dm_zone *zone,  in dmz_validate_blocks()
2560 int dmz_invalidate_blocks(struct dmz_metadata *zmd, struct dm_zone *zone,  in dmz_invalidate_blocks()
2608 static int dmz_test_block(struct dmz_metadata *zmd, struct dm_zone *zone,  in dmz_test_block()
2634 static int dmz_to_next_set_block(struct dmz_metadata *zmd, struct dm_zone *zone,  in dmz_to_next_set_block()
2677 int dmz_block_valid(struct dmz_metadata *zmd, struct dm_zone *zone,  in dmz_block_valid()
2697 int dmz_first_valid_block(struct dmz_metadata *zmd, struct dm_zone *zone,  in dmz_first_valid_block()
2746 static void dmz_get_zone_weight(struct dmz_metadata *zmd, struct dm_zone *zone)  in dmz_get_zone_weight()
2781 static void dmz_cleanup_metadata(struct dmz_metadata *zmd)  in dmz_cleanup_metadata()
2838 static void dmz_print_dev(struct dmz_metadata *zmd, int num)  in dmz_print_dev()
2869 		     struct dmz_metadata **metadata,  in dmz_ctr_metadata()
2872 	struct dmz_metadata *zmd;  in dmz_ctr_metadata()
2877 	zmd = kzalloc(sizeof(struct dmz_metadata), GFP_KERNEL);  in dmz_ctr_metadata()
2997 void dmz_dtr_metadata(struct dmz_metadata *zmd)  in dmz_dtr_metadata()
3007 int dmz_resume_metadata(struct dmz_metadata *zmd)  in dmz_resume_metadata()