132 	if (!EXT4_I(inode)->jinode)  in ext4_begin_ordered_truncate()
135 						   EXT4_I(inode)->jinode,  in ext4_begin_ordered_truncate()
149 	if (!(EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL)) {  in ext4_inode_is_fast_symlink()
150 		int ea_blocks = EXT4_I(inode)->i_file_acl ?  in ext4_inode_is_fast_symlink()
180 	if (EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL)  in ext4_evict_inode()
205 			tid_t commit_tid = EXT4_I(inode)->i_datasync_tid;  in ext4_evict_inode()
277 		memset(EXT4_I(inode)->i_data, 0, sizeof(EXT4_I(inode)->i_data));  in ext4_evict_inode()
318 	EXT4_I(inode)->i_dtime	= (__u32)ktime_get_real_seconds();  in ext4_evict_inode()
344 	if (!list_empty(&EXT4_I(inode)->i_fc_list))  in ext4_evict_inode()
352 	return &EXT4_I(inode)->i_reserved_quota;  in ext4_get_reserved_space()
364 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_da_update_reserve_space()
458 	down_read(&EXT4_I(inode)->i_data_sem);  in ext4_map_blocks_es_recheck()
464 	up_read((&EXT4_I(inode)->i_data_sem));  in ext4_map_blocks_es_recheck()
574 	down_read(&EXT4_I(inode)->i_data_sem);  in ext4_map_blocks()
603 	up_read((&EXT4_I(inode)->i_data_sem));  in ext4_map_blocks()
644 	down_write(&EXT4_I(inode)->i_data_sem);  in ext4_map_blocks()
729 	up_write((&EXT4_I(inode)->i_data_sem));  in ext4_map_blocks()
1445 	EXT4_I(inode)->i_datasync_tid = handle->h_transaction->t_tid;  in ext4_journalled_write_end()
1488 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_da_reserve_space()
1516 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_da_release_space()
1521 	spin_lock(&EXT4_I(inode)->i_block_reservation_lock);  in ext4_da_release_space()
1543 	spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);  in ext4_da_release_space()
1595 		down_write(&EXT4_I(inode)->i_data_sem);  in mpage_release_unused_pages()
1597 		up_write(&EXT4_I(inode)->i_data_sem);  in mpage_release_unused_pages()
1631 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_print_free_blocks()
1749 			down_read(&EXT4_I(inode)->i_data_sem);  in ext4_da_map_blocks()
1786 	down_read(&EXT4_I(inode)->i_data_sem);  in ext4_da_map_blocks()
1833 	up_read((&EXT4_I(inode)->i_data_sem));  in ext4_da_map_blocks()
1955 	EXT4_I(inode)->i_datasync_tid = handle->h_transaction->t_tid;  in __ext4_journalled_writepage()
2523 	if (disksize > READ_ONCE(EXT4_I(inode)->i_disksize)) {  in mpage_map_and_submit_extent()
2527 		down_write(&EXT4_I(inode)->i_data_sem);  in mpage_map_and_submit_extent()
2531 		if (disksize > EXT4_I(inode)->i_disksize)  in mpage_map_and_submit_extent()
2532 			EXT4_I(inode)->i_disksize = disksize;  in mpage_map_and_submit_extent()
2533 		up_write(&EXT4_I(inode)->i_data_sem);  in mpage_map_and_submit_extent()
3113 	if (!EXT4_I(inode)->i_reserved_data_blocks)  in ext4_alloc_da_blocks()
3309 			EXT4_I(inode)->i_datasync_tid))  in ext4_inode_datasync_dirty()
3312 			return !list_empty(&EXT4_I(inode)->i_fc_list);  in ext4_inode_datasync_dirty()
3945 	if (EXT4_I(inode)->i_disksize >= size)  in ext4_update_disksize_before_punch()
4111 		down_write(&EXT4_I(inode)->i_data_sem);  in ext4_punch_hole()
4117 			up_write(&EXT4_I(inode)->i_data_sem);  in ext4_punch_hole()
4128 		up_write(&EXT4_I(inode)->i_data_sem);  in ext4_punch_hole()
4151 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_inode_attach_jinode()
4204 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_truncate()
4267 	down_write(&EXT4_I(inode)->i_data_sem);  in ext4_truncate()
4307 	if (unlikely(EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL))  in ext4_inode_peek_iversion()
4359 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_fill_raw_inode()
4666 	unsigned int flags = EXT4_I(inode)->i_flags;  in ext4_set_inode_flags()
4733 		EXT4_I(inode)->i_inline_off = 0;  in ext4_iget_extra_inode()
4741 	*projid = EXT4_I(inode)->i_projid;  in ext4_get_projid()
4752 	if (unlikely(EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL))  in ext4_inode_set_iversion_queried()
4797 	ei = EXT4_I(inode);  in __ext4_iget()
5096 		struct ext4_inode_info	*ei = EXT4_I(inode);  in __ext4_update_other_inode_time()
5152 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_do_update_inode()
5275 						EXT4_I(inode)->i_sync_tid);  in ext4_write_inode()
5422 		down_read(&EXT4_I(inode)->xattr_sem);  in ext4_setattr()
5424 		up_read(&EXT4_I(inode)->xattr_sem);  in ext4_setattr()
5515 			down_write(&EXT4_I(inode)->i_data_sem);  in ext4_setattr()
5516 			old_disksize = EXT4_I(inode)->i_disksize;  in ext4_setattr()
5517 			EXT4_I(inode)->i_disksize = attr->ia_size;  in ext4_setattr()
5529 				EXT4_I(inode)->i_disksize = old_disksize;  in ext4_setattr()
5530 			up_write(&EXT4_I(inode)->i_data_sem);  in ext4_setattr()
5606 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_getattr()
5691 				   EXT4_I(inode)->i_reserved_data_blocks);  in ext4_file_getattr()
5848 	struct ext4_inode_info *ei = EXT4_I(inode);  in __ext4_expand_extra_isize()
5872 		       EXT4_I(inode)->i_extra_isize, 0,  in __ext4_expand_extra_isize()
5873 		       new_extra_isize - EXT4_I(inode)->i_extra_isize);  in __ext4_expand_extra_isize()
5874 		EXT4_I(inode)->i_extra_isize = new_extra_isize;  in __ext4_expand_extra_isize()
6007 	if (EXT4_I(inode)->i_extra_isize < sbi->s_want_extra_isize)  in __ext4_mark_inode_dirty()