On Wed, Oct 09, 2019 at 07:30:31PM +0800, Ian Kent wrote: > +static const struct fs_parameter_spec xfs_param_specs[] = { > + fsparam_u32 ("logbufs", Opt_logbufs), /* number of XFS log buffers */ > + fsparam_string ("logbsize", Opt_logbsize), /* size of XFS log buffers */ This has really weird indentation, and a couple overly long lines below. I'm also not really sure the comments are all that useful here vs in the actual parser. Why not: static const struct fs_parameter_spec xfs_param_specs[] = { fsparam_u32("logbufs", Opt_logbufs), fsparam_string("logbsize", Opt_logbsize), .. }; ?