200 struct size_class {  struct
255 	struct size_class *size_class[ZS_SIZE_CLASSES];  member
551 static inline void zs_stat_inc(struct size_class *class,  in zs_stat_inc()
558 static inline void zs_stat_dec(struct size_class *class,  in zs_stat_dec()
565 static inline unsigned long zs_stat_get(struct size_class *class,  in zs_stat_get()
588 static unsigned long zs_can_compact(struct size_class *class);
594 	struct size_class *class;  in zs_stats_size_show()
608 		class = pool->size_class[i];  in zs_stats_size_show()
693 static enum fullness_group get_fullness_group(struct size_class *class,  in get_fullness_group()
720 static void insert_zspage(struct size_class *class,  in insert_zspage()
746 static void remove_zspage(struct size_class *class,  in remove_zspage()
766 static enum fullness_group fix_fullness_group(struct size_class *class,  in fix_fullness_group()
935 static void __free_zspage(struct zs_pool *pool, struct size_class *class,  in __free_zspage()
967 static void free_zspage(struct zs_pool *pool, struct size_class *class,  in free_zspage()
983 static void init_zspage(struct size_class *class, struct zspage *zspage)  in init_zspage()
1027 static void create_page_chain(struct size_class *class, struct zspage *zspage,  in create_page_chain()
1064 					struct size_class *class,  in alloc_zspage()
1101 static struct zspage *find_get_zspage(struct size_class *class)  in find_get_zspage()
1255 static bool can_merge(struct size_class *prev, int pages_per_zspage,  in can_merge()
1265 static bool zspage_full(struct size_class *class, struct zspage *zspage)  in zspage_full()
1301 	struct size_class *class;  in zs_map_object()
1324 	class = pool->size_class[class_idx];  in zs_map_object()
1359 	struct size_class *class;  in zs_unmap_object()
1366 	class = pool->size_class[class_idx];  in zs_unmap_object()
1407 static unsigned long obj_malloc(struct size_class *class,  in obj_malloc()
1462 	struct size_class *class;  in zs_malloc()
1475 	class = pool->size_class[get_size_class_index(size)];  in zs_malloc()
1515 static void obj_free(struct size_class *class, unsigned long obj)  in obj_free()
1547 	struct size_class *class;  in zs_free()
1562 	class = pool->size_class[class_idx];  in zs_free()
1585 static void zs_object_copy(struct size_class *class, unsigned long dst,  in zs_object_copy()
1652 static unsigned long find_alloced_obj(struct size_class *class,  in find_alloced_obj()
1695 static int migrate_zspage(struct zs_pool *pool, struct size_class *class,  in migrate_zspage()
1745 static struct zspage *isolate_zspage(struct size_class *class, bool source)  in isolate_zspage()
1776 static enum fullness_group putback_zspage(struct size_class *class,  in putback_zspage()
1868 				    struct size_class *class,  in putback_zspage_deferred()
1892 static void replace_sub_page(struct size_class *class, struct zspage *zspage,  in replace_sub_page()
1918 	struct size_class *class;  in zs_page_isolate()
1941 	class = pool->size_class[class_idx];  in zs_page_isolate()
1975 	struct size_class *class;  in zs_page_migrate()
2004 	class = pool->size_class[class_idx];  in zs_page_migrate()
2098 	struct size_class *class;  in zs_page_putback()
2111 	class = pool->size_class[class_idx];  in zs_page_putback()
2186 	struct size_class *class;  in async_free_zspage()
2195 		class = pool->size_class[i];  in async_free_zspage()
2211 		class = pool->size_class[class_idx];  in async_free_zspage()
2213 		__free_zspage(pool, pool->size_class[class_idx], zspage);  in async_free_zspage()
2245 static unsigned long zs_can_compact(struct size_class *class)  in zs_can_compact()
2260 static void __zs_compact(struct zs_pool *pool, struct size_class *class)  in __zs_compact()
2310 	struct size_class *class;  in zs_compact()
2313 		class = pool->size_class[i];  in zs_compact()
2353 	struct size_class *class;  in zs_shrinker_count()
2359 		class = pool->size_class[i];  in zs_shrinker_count()
2400 	struct size_class *prev_class = NULL;  in zs_create_pool()
2427 		struct size_class *class;  in zs_create_pool()
2468 				pool->size_class[i] = prev_class;  in zs_create_pool()
2473 		class = kzalloc(sizeof(struct size_class), GFP_KERNEL);  in zs_create_pool()
2482 		pool->size_class[i] = class;  in zs_create_pool()
2522 		struct size_class *class = pool->size_class[i];  in zs_destroy_pool()