Re: [PATCH] perf/x86/intel: Mark expected switch fall-throughs

[Peter Zijlstra]

On Tue, Jun 25, 2019 at 10:12:42AM -0700, Kees Cook wrote:
> On Tue, Jun 25, 2019 at 09:18:46AM +0200, Peter Zijlstra wrote:
> > Can it build a kernel without patches yet? That is, why should I care
> > what LLVM does?
> 
> Yes. LLVM trunk builds and boots x86 now. As for distro availability,

If it's not release and not in distros, then no. So then get that same
trunk to support the __fallthrough crap so it all lands in the same
release and we done ;-)