886 	struct ext4_inode_info *ei;  in ext4_alloc_inode()  local
888 	ei = kmem_cache_alloc(ext4_inode_cachep, GFP_NOFS);  in ext4_alloc_inode()
889 	if (!ei)  in ext4_alloc_inode()
892 	ei->vfs_inode.i_version = 1;  in ext4_alloc_inode()
893 	spin_lock_init(&ei->i_raw_lock);  in ext4_alloc_inode()
894 	INIT_LIST_HEAD(&ei->i_prealloc_list);  in ext4_alloc_inode()
895 	spin_lock_init(&ei->i_prealloc_lock);  in ext4_alloc_inode()
896 	ext4_es_init_tree(&ei->i_es_tree);  in ext4_alloc_inode()
897 	rwlock_init(&ei->i_es_lock);  in ext4_alloc_inode()
898 	INIT_LIST_HEAD(&ei->i_es_list);  in ext4_alloc_inode()
899 	ei->i_es_all_nr = 0;  in ext4_alloc_inode()
900 	ei->i_es_shk_nr = 0;  in ext4_alloc_inode()
901 	ei->i_es_shrink_lblk = 0;  in ext4_alloc_inode()
902 	ei->i_reserved_data_blocks = 0;  in ext4_alloc_inode()
903 	ei->i_reserved_meta_blocks = 0;  in ext4_alloc_inode()
904 	ei->i_allocated_meta_blocks = 0;  in ext4_alloc_inode()
905 	ei->i_da_metadata_calc_len = 0;  in ext4_alloc_inode()
906 	ei->i_da_metadata_calc_last_lblock = 0;  in ext4_alloc_inode()
907 	spin_lock_init(&(ei->i_block_reservation_lock));  in ext4_alloc_inode()
909 	ei->i_reserved_quota = 0;  in ext4_alloc_inode()
910 	memset(&ei->i_dquot, 0, sizeof(ei->i_dquot));  in ext4_alloc_inode()
912 	ei->jinode = NULL;  in ext4_alloc_inode()
913 	INIT_LIST_HEAD(&ei->i_rsv_conversion_list);  in ext4_alloc_inode()
914 	spin_lock_init(&ei->i_completed_io_lock);  in ext4_alloc_inode()
915 	ei->i_sync_tid = 0;  in ext4_alloc_inode()
916 	ei->i_datasync_tid = 0;  in ext4_alloc_inode()
917 	atomic_set(&ei->i_ioend_count, 0);  in ext4_alloc_inode()
918 	atomic_set(&ei->i_unwritten, 0);  in ext4_alloc_inode()
919 	INIT_WORK(&ei->i_rsv_conversion_work, ext4_end_io_rsv_work);  in ext4_alloc_inode()
921 	ei->i_crypt_info = NULL;  in ext4_alloc_inode()
923 	return &ei->vfs_inode;  in ext4_alloc_inode()
956 	struct ext4_inode_info *ei = (struct ext4_inode_info *) foo;  in init_once()  local
958 	INIT_LIST_HEAD(&ei->i_orphan);  in init_once()
959 	init_rwsem(&ei->xattr_sem);  in init_once()
960 	init_rwsem(&ei->i_data_sem);  in init_once()
961 	init_rwsem(&ei->i_mmap_sem);  in init_once()
962 	inode_init_once(&ei->vfs_inode);  in init_once()
4942 	struct ext4_inode_info *ei = EXT4_I(inode);  in lockdep_set_quota_inode()  local
4950 	(void) ei;	/* shut up clang warning if !CONFIG_LOCKDEP */  in lockdep_set_quota_inode()
4951 	lockdep_set_subclass(&ei->i_data_sem, subclass);  in lockdep_set_quota_inode()