ext4_expand_extra_isize_ea 4745 fs/ext4/inode.c 	return ext4_expand_extra_isize_ea(inode, new_extra_isize,
ext4_expand_extra_isize_ea   83 fs/ext4/xattr.h extern int ext4_expand_extra_isize_ea(struct inode *inode, int new_extra_isize,