block_map_statistics
struct block_map_statistics *stats = &info->cache->stats;
struct block_map_statistics vdo_get_block_map_statistics(struct block_map *map)
struct block_map_statistics totals;
memset(&totals, 0, sizeof(struct block_map_statistics));
const struct block_map_statistics *stats =
struct block_map_statistics __must_check vdo_get_block_map_statistics(struct block_map *map);
struct block_map_statistics stats;
static void write_block_map_statistics(char *prefix, struct block_map_statistics *stats,
struct block_map_statistics block_map;