132 	if (!EXT4_I(inode)->jinode)  in ext4_begin_ordered_truncate()
135 						   EXT4_I(inode)->jinode,  in ext4_begin_ordered_truncate()
152 	if (!(EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL)) {  in ext4_inode_is_fast_symlink()
153 		int ea_blocks = EXT4_I(inode)->i_file_acl ?  in ext4_inode_is_fast_symlink()
207 			tid_t commit_tid = EXT4_I(inode)->i_datasync_tid;  in ext4_evict_inode()
279 		memset(EXT4_I(inode)->i_data, 0, sizeof(EXT4_I(inode)->i_data));  in ext4_evict_inode()
320 	EXT4_I(inode)->i_dtime	= (__u32)ktime_get_real_seconds();  in ext4_evict_inode()
340 	if (!list_empty(&EXT4_I(inode)->i_fc_list))  in ext4_evict_inode()
348 	return &EXT4_I(inode)->i_reserved_quota;  in ext4_get_reserved_space()
360 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_da_update_reserve_space()
377 	spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);  in ext4_da_update_reserve_space()
454 	down_read(&EXT4_I(inode)->i_data_sem);  in ext4_map_blocks_es_recheck()
460 	up_read((&EXT4_I(inode)->i_data_sem));  in ext4_map_blocks_es_recheck()
561 	down_read(&EXT4_I(inode)->i_data_sem);  in ext4_map_blocks()
590 	up_read((&EXT4_I(inode)->i_data_sem));  in ext4_map_blocks()
631 	down_write(&EXT4_I(inode)->i_data_sem);  in ext4_map_blocks()
716 	up_write((&EXT4_I(inode)->i_data_sem));  in ext4_map_blocks()
1454 	EXT4_I(inode)->i_datasync_tid = handle->h_transaction->t_tid;  in ext4_journalled_write_end()
1498 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_da_reserve_space()
1526 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_da_release_space()
1531 	spin_lock(&EXT4_I(inode)->i_block_reservation_lock);  in ext4_da_release_space()
1553 	spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);  in ext4_da_release_space()
1605 		down_write(&EXT4_I(inode)->i_data_sem);  in mpage_release_unused_pages()
1607 		up_write(&EXT4_I(inode)->i_data_sem);  in mpage_release_unused_pages()
1636 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_print_free_blocks()
1753 			down_read(&EXT4_I(inode)->i_data_sem);  in ext4_da_map_blocks()
1790 	down_read(&EXT4_I(inode)->i_data_sem);  in ext4_da_map_blocks()
1837 	up_read((&EXT4_I(inode)->i_data_sem));  in ext4_da_map_blocks()
1971 	EXT4_I(inode)->i_datasync_tid = handle->h_transaction->t_tid;  in __ext4_journalled_writepage()
2544 	if (disksize > READ_ONCE(EXT4_I(inode)->i_disksize)) {  in mpage_map_and_submit_extent()
2548 		down_write(&EXT4_I(inode)->i_data_sem);  in mpage_map_and_submit_extent()
2552 		if (disksize > EXT4_I(inode)->i_disksize)  in mpage_map_and_submit_extent()
2553 			EXT4_I(inode)->i_disksize = disksize;  in mpage_map_and_submit_extent()
2554 		up_write(&EXT4_I(inode)->i_data_sem);  in mpage_map_and_submit_extent()
3205 	if (!EXT4_I(inode)->i_reserved_data_blocks)  in ext4_alloc_da_blocks()
3401 			EXT4_I(inode)->i_datasync_tid))  in ext4_inode_datasync_dirty()
3404 			return !list_empty(&EXT4_I(inode)->i_fc_list);  in ext4_inode_datasync_dirty()
4029 	if (EXT4_I(inode)->i_disksize >= size)  in ext4_update_disksize_before_punch()
4051 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_break_layouts()
4155 	down_write(&EXT4_I(inode)->i_mmap_sem);  in ext4_punch_hole()
4196 		down_write(&EXT4_I(inode)->i_data_sem);  in ext4_punch_hole()
4202 			up_write(&EXT4_I(inode)->i_data_sem);  in ext4_punch_hole()
4213 		up_write(&EXT4_I(inode)->i_data_sem);  in ext4_punch_hole()
4228 	up_write(&EXT4_I(inode)->i_mmap_sem);  in ext4_punch_hole()
4236 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_inode_attach_jinode()
4289 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_truncate()
4351 	down_write(&EXT4_I(inode)->i_data_sem);  in ext4_truncate()
4593 	unsigned int flags = EXT4_I(inode)->i_flags;  in ext4_set_inode_flags()
4660 		EXT4_I(inode)->i_inline_off = 0;  in ext4_iget_extra_inode()
4668 	*projid = EXT4_I(inode)->i_projid;  in ext4_get_projid()
4679 	if (unlikely(EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL))  in ext4_inode_set_iversion_queried()
4686 	if (unlikely(EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL))  in ext4_inode_peek_iversion()
4726 	ei = EXT4_I(inode);  in __ext4_iget()
5065 		struct ext4_inode_info	*ei = EXT4_I(inode);  in __ext4_update_other_inode_time()
5121 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_do_update_inode()
5317 						EXT4_I(inode)->i_sync_tid);  in ext4_write_inode()
5463 		down_read(&EXT4_I(inode)->xattr_sem);  in ext4_setattr()
5465 		up_read(&EXT4_I(inode)->xattr_sem);  in ext4_setattr()
5522 		down_write(&EXT4_I(inode)->i_mmap_sem);  in ext4_setattr()
5526 			up_write(&EXT4_I(inode)->i_mmap_sem);  in ext4_setattr()
5562 			down_write(&EXT4_I(inode)->i_data_sem);  in ext4_setattr()
5563 			old_disksize = EXT4_I(inode)->i_disksize;  in ext4_setattr()
5564 			EXT4_I(inode)->i_disksize = attr->ia_size;  in ext4_setattr()
5576 				EXT4_I(inode)->i_disksize = old_disksize;  in ext4_setattr()
5577 			up_write(&EXT4_I(inode)->i_data_sem);  in ext4_setattr()
5604 		up_write(&EXT4_I(inode)->i_mmap_sem);  in ext4_setattr()
5636 	struct ext4_inode_info *ei = EXT4_I(inode);  in ext4_getattr()
5699 				   EXT4_I(inode)->i_reserved_data_blocks);  in ext4_file_getattr()
5816 	    !(EXT4_I(inode)->i_flags & EXT4_EA_INODE_FL))  in ext4_mark_iloc_dirty()
5863 	struct ext4_inode_info *ei = EXT4_I(inode);  in __ext4_expand_extra_isize()
5887 		       EXT4_I(inode)->i_extra_isize, 0,  in __ext4_expand_extra_isize()
5888 		       new_extra_isize - EXT4_I(inode)->i_extra_isize);  in __ext4_expand_extra_isize()
5889 		EXT4_I(inode)->i_extra_isize = new_extra_isize;  in __ext4_expand_extra_isize()
6013 	if (EXT4_I(inode)->i_extra_isize < sbi->s_want_extra_isize)  in __ext4_mark_inode_dirty()
6095 		down_write(&EXT4_I(inode)->i_mmap_sem);  in ext4_change_inode_journal_flag()
6098 			up_write(&EXT4_I(inode)->i_mmap_sem);  in ext4_change_inode_journal_flag()
6131 		up_write(&EXT4_I(inode)->i_mmap_sem);  in ext4_change_inode_journal_flag()
6175 	down_read(&EXT4_I(inode)->i_mmap_sem);  in ext4_page_mkwrite()
6288 	up_read(&EXT4_I(inode)->i_mmap_sem);  in ext4_page_mkwrite()
6302 	down_read(&EXT4_I(inode)->i_mmap_sem);  in ext4_filemap_fault()
6304 	up_read(&EXT4_I(inode)->i_mmap_sem);  in ext4_filemap_fault()