On Fri, Oct 04, 2019 at 03:24:39PM -0700, Paul E. McKenney wrote:
> On Fri, Oct 04, 2019 at 11:54:02PM +0200, Jonathan Neuschäfer wrote:
> > Without this patch, Sphinx shows "variable arguments" as the description
> > of the cond argument, rather than the intended description, and prints
> > the following warnings:
> > 
> > ./include/linux/rculist.h:374: warning: Excess function parameter 'cond' description in 'list_for_each_entry_rcu'
> > ./include/linux/rculist.h:651: warning: Excess function parameter 'cond' description in 'hlist_for_each_entry_rcu'

Hmm, small detail that I didn't realize before: It's actually the
kernel-doc script, not Sphinx, that can't deal with variadic macro
arguments and thus requires this patch.

So it may also be possible to fix the script instead. (I have not
looked into how much work that would be.)


Thanks,
Jonathan Neuschäfer