51 	struct file *file = iocb->ki_filp;  in ext2_dax_write_iter()  local
52 	struct inode *inode = file->f_mapping->host;  in ext2_dax_write_iter()
59 	ret = file_remove_privs(file);  in ext2_dax_write_iter()
62 	ret = file_update_time(file);  in ext2_dax_write_iter()
124 static int ext2_file_mmap(struct file *file, struct vm_area_struct *vma)  in ext2_file_mmap()  argument
126 	if (!IS_DAX(file_inode(file)))  in ext2_file_mmap()
127 		return generic_file_mmap(file, vma);  in ext2_file_mmap()
129 	file_accessed(file);  in ext2_file_mmap()
142 static int ext2_release_file (struct inode * inode, struct file * filp)  in ext2_release_file()
152 int ext2_fsync(struct file *file, loff_t start, loff_t end, int datasync)  in ext2_fsync()  argument
155 	struct super_block *sb = file->f_mapping->host->i_sb;  in ext2_fsync()
157 	ret = generic_file_fsync(file, start, end, datasync);  in ext2_fsync()