> > + union { > > + unsigned long csl; /* CS + any fields above it */ > > I guess that CSL here is supposed to mean cs long, but CSL (Current Stack Level) is a > new term in the FRED spec which isn't this. Good catch! > > This causes changes such as the final hunk in patch 27 to read incorrectly, despite > being technically correct. > > cs_slot would be much clearer in code, but tbh, even cs_l would be better than the > version without an underscore. cs_slot sounds a good term unless someone comes up with a better one. > > And obviously, whatever is done here should be mirrored for ss. Probably ss_slot then. Xin