xfs_xattr_prefix_len  230 fs/xfs/linux-2.6/xfs_xattr.c 	unsigned int prefix_len = xfs_xattr_prefix_len(flags);
xfs_xattr_prefix_len  262 fs/xfs/linux-2.6/xfs_xattr.c 	context->count += xfs_xattr_prefix_len(flags) + namelen + 1;