On 2015-12-07 18:04, Joe Perches wrote: > On Mon, 2015-12-07 at 17:53 +0100, Michal Marek wrote: >> On 2015-12-07 17:33, David Laight wrote: >>> From: Michal Marek >>>> Sent: 04 December 2015 15:26 >>>> Otherwise make tags can't parse them: >>>> >>>> ctags: Warning: arch/ia64/kernel/smp.c:60: null expansion of name pattern >>>> "\1" >>> ... >>> >>> Seems to me you need to fix ctags. >> >> I'm sure the maintainers of ctags and etags would accept patches to >> describe a custom context-free grammar via commandline options, but >> until then, let's continue using the regular expressions in tags.sh and >> remove newlines in macros that tags.sh is trying to expand. >> > > Do you have a list of the most common macros?
In practice, it's only DEFINE_PER_CPU and its sibling DEFINE_PER_CPU_SHARED_ALIGNED, where we try to pick the second argument to the macro and the first argument can be lengthy. > Perhaps it'd be good to add exceptions to checkpatch > 80 column line rules for them. Your call. But this is a fairly rare occurrence -- 10 cases so far. Michal -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
