469 	struct super_block *sb = e4b->bd_sb;  in mb_free_blocks_double()  local
556 	struct super_block *sb = e4b->bd_sb;  in __mb_check_buddy()  local
663 static void ext4_mb_mark_free_simple(struct super_block *sb,  in ext4_mb_mark_free_simple()
704 mb_set_largest_free_order(struct super_block *sb, struct ext4_group_info *grp)  in mb_set_largest_free_order()
721 void ext4_mb_generate_buddy(struct super_block *sb,  in ext4_mb_generate_buddy()
827 	struct super_block *sb;  in ext4_mb_init_cache()  local
974 static int ext4_mb_get_buddy_page_lock(struct super_block *sb,  in ext4_mb_get_buddy_page_lock()
1034 int ext4_mb_init_group(struct super_block *sb, ext4_group_t group)  in ext4_mb_init_group()
1101 ext4_mb_load_buddy(struct super_block *sb, ext4_group_t group,  in ext4_mb_load_buddy()
1415 	struct super_block *sb = e4b->bd_sb;  in mb_free_blocks()  local
1877 	struct super_block *sb = ac->ac_sb;  in ext4_mb_simple_scan_group()  local
1921 	struct super_block *sb = ac->ac_sb;  in ext4_mb_complex_scan_group()  local
1980 	struct super_block *sb = ac->ac_sb;  in ext4_mb_scan_aligned()  local
2085 	struct super_block *sb;  in ext4_mb_regular_allocator()  local
2226 	struct super_block *sb = seq->private;  in ext4_mb_seq_groups_start()  local
2237 	struct super_block *sb = seq->private;  in ext4_mb_seq_groups_next()  local
2249 	struct super_block *sb = seq->private;  in ext4_mb_seq_groups_show()  local
2310 	struct super_block *sb = PDE_DATA(inode);  in ext4_mb_seq_groups_open()  local
2343 int ext4_mb_alloc_groupinfo(struct super_block *sb, ext4_group_t ngroups)  in ext4_mb_alloc_groupinfo()
2373 int ext4_mb_add_groupinfo(struct super_block *sb, ext4_group_t group,  in ext4_mb_add_groupinfo()
2455 static int ext4_mb_init_backend(struct super_block *sb)  in ext4_mb_init_backend()
2554 int ext4_mb_init(struct super_block *sb)  in ext4_mb_init()
2687 int ext4_mb_release(struct super_block *sb)  in ext4_mb_release()
2749 static inline int ext4_issue_discard(struct super_block *sb,  in ext4_issue_discard()
2766 static void ext4_free_data_callback(struct super_block *sb,  in ext4_free_data_callback()
2877 	struct super_block *sb;  in ext4_mb_mark_diskspace_used()  local
2991 	struct super_block *sb = ac->ac_sb;  in ext4_mb_normalize_group_request()  local
3429 static void ext4_mb_generate_from_freelist(struct super_block *sb, void *bitmap,  in ext4_mb_generate_from_freelist()
3453 void ext4_mb_generate_from_pa(struct super_block *sb, void *bitmap,  in ext4_mb_generate_from_pa()
3503 			struct super_block *sb, struct ext4_prealloc_space *pa)  in ext4_mb_put_pa()
3564 	struct super_block *sb = ac->ac_sb;  in ext4_mb_new_inode_pa()  local
3658 	struct super_block *sb = ac->ac_sb;  in ext4_mb_new_group_pa()  local
3736 	struct super_block *sb = e4b->bd_sb;  in ext4_mb_release_inode_pa()  local
3791 	struct super_block *sb = e4b->bd_sb;  in ext4_mb_release_group_pa()  local
3816 ext4_mb_discard_group_preallocations(struct super_block *sb,  in ext4_mb_discard_group_preallocations()
3927 	struct super_block *sb = inode->i_sb;  in ext4_discard_preallocations()  local
4029 	struct super_block *sb = ac->ac_sb;  in ext4_mb_show_ac()  local
4152 	struct super_block *sb = ar->inode->i_sb;  in ext4_mb_initialize_context()  local
4202 ext4_mb_discard_lg_preallocations(struct super_block *sb,  in ext4_mb_discard_lg_preallocations()
4286 	struct super_block *sb = ac->ac_sb;  in ext4_mb_add_n_trim()  local
4373 static int ext4_mb_discard_preallocations(struct super_block *sb, int needed)  in ext4_mb_discard_preallocations()
4400 	struct super_block *sb;  in ext4_mb_new_blocks()  local
4560 	struct super_block *sb = e4b->bd_sb;  in ext4_mb_free_metadata()  local
4642 	struct super_block *sb = inode->i_sb;  in ext4_free_blocks()  local
4890 int ext4_group_add_blocks(handle_t *handle, struct super_block *sb,  in ext4_group_add_blocks()
5027 static int ext4_trim_extent(struct super_block *sb, int start, int count,  in ext4_trim_extent()
5074 ext4_trim_all_free(struct super_block *sb, ext4_group_t group,  in ext4_trim_all_free()
5159 int ext4_trim_fs(struct super_block *sb, struct fstrim_range *range)  in ext4_trim_fs()