206 struct size_class {  struct
247 	struct size_class **size_class;  member
457 static inline void zs_stat_inc(struct size_class *class,  in zs_stat_inc()
464 static inline void zs_stat_dec(struct size_class *class,  in zs_stat_dec()
471 static inline unsigned long zs_stat_get(struct size_class *class,  in zs_stat_get()
502 	struct size_class *class;  in zs_stats_size_show()
515 		class = pool->size_class[i];  in zs_stats_size_show()
650 static void insert_zspage(struct page *page, struct size_class *class,  in insert_zspage()
682 static void remove_zspage(struct page *page, struct size_class *class,  in remove_zspage()
714 static enum fullness_group fix_fullness_group(struct size_class *class,  in fix_fullness_group()
836 static unsigned long obj_to_head(struct size_class *class, struct page *page,  in obj_to_head()
912 static void init_zspage(struct page *first_page, struct size_class *class)  in init_zspage()
957 static struct page *alloc_zspage(struct size_class *class, gfp_t flags)  in alloc_zspage()
1016 static struct page *find_get_zspage(struct size_class *class)  in find_get_zspage()
1222 static bool can_merge(struct size_class *prev, int size, int pages_per_zspage)  in can_merge()
1269 	struct size_class *class;  in zs_map_object()
1289 	class = pool->size_class[class_idx];  in zs_map_object()
1322 	struct size_class *class;  in zs_unmap_object()
1330 	class = pool->size_class[class_idx];  in zs_unmap_object()
1351 		struct size_class *class, unsigned long handle)  in obj_malloc()
1394 	struct size_class *class;  in zs_malloc()
1406 	class = pool->size_class[get_size_class_index(size)];  in zs_malloc()
1438 static void obj_free(struct zs_pool *pool, struct size_class *class,  in obj_free()
1472 	struct size_class *class;  in zs_free()
1484 	class = pool->size_class[class_idx];  in zs_free()
1504 				struct size_class *class)  in zs_object_copy()
1573 					struct size_class *class)  in find_alloced_obj()
1612 static int migrate_zspage(struct zs_pool *pool, struct size_class *class,  in migrate_zspage()
1662 static struct page *isolate_target_page(struct size_class *class)  in isolate_target_page()
1687 			struct size_class *class,  in putback_zspage()
1710 static struct page *isolate_source_page(struct size_class *class)  in isolate_source_page()
1732 static unsigned long zs_can_compact(struct size_class *class)  in zs_can_compact()
1748 static void __zs_compact(struct zs_pool *pool, struct size_class *class)  in __zs_compact()
1798 	struct size_class *class;  in zs_compact()
1801 		class = pool->size_class[i];  in zs_compact()
1841 	struct size_class *class;  in zs_shrinker_count()
1847 		class = pool->size_class[i];  in zs_shrinker_count()
1891 	struct size_class *prev_class = NULL;  in zs_create_pool()
1897 	pool->size_class = kcalloc(zs_size_classes, sizeof(struct size_class *),  in zs_create_pool()
1899 	if (!pool->size_class) {  in zs_create_pool()
1918 		struct size_class *class;  in zs_create_pool()
1936 				pool->size_class[i] = prev_class;  in zs_create_pool()
1941 		class = kzalloc(sizeof(struct size_class), GFP_KERNEL);  in zs_create_pool()
1952 		pool->size_class[i] = class;  in zs_create_pool()
1985 		struct size_class *class = pool->size_class[i];  in zs_destroy_pool()
2003 	kfree(pool->size_class);  in zs_destroy_pool()