generic_cont_expand_simple  160 fs/fat/file.c  	err = generic_cont_expand_simple(inode, size);
generic_cont_expand_simple 3075 fs/reiserfs/inode.c 			error = generic_cont_expand_simple(inode, attr->ia_size);
generic_cont_expand_simple  223 include/linux/buffer_head.h int generic_cont_expand_simple(struct inode *inode, loff_t size);