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SubjectRe: [tip:perf/urgent] perf/x86/intel: Mark expected switch fall-throughs
On Thu, Jul 25, 2019 at 07:06:13PM +0200, Borislav Petkov wrote:
> On Thu, Jul 25, 2019 at 09:27:10AM -0700, tip-bot for Gustavo A. R. Silva wrote:
> > Commit-ID: 289a2d22b5b611d85030795802a710e9f520df29
> > Gitweb: https://git.kernel.org/tip/289a2d22b5b611d85030795802a710e9f520df29
> > Author: Gustavo A. R. Silva <gustavo@embeddedor.com>
> > AuthorDate: Mon, 24 Jun 2019 11:19:13 -0500
> > Committer: Ingo Molnar <mingo@kernel.org>
> > CommitDate: Thu, 25 Jul 2019 15:57:03 +0200
> >
> > perf/x86/intel: Mark expected switch fall-throughs
> >
> > In preparation to enabling -Wimplicit-fallthrough, mark switch
> > cases where we are expecting to fall through.
> >
> > This patch fixes the following warnings:
>
> "This patch"
>
> >
> > arch/x86/events/intel/core.c: In function ‘intel_pmu_init’:
> > arch/x86/events/intel/core.c:4959:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
> > arch/x86/events/intel/core.c:5008:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
> >
> > Warning level 3 was used: -Wimplicit-fallthrough=3
> >
> > This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough.
>
> Another "This patch"
>
> I think it is clear about which patch the commit message is talking
> about, without stating it explicitly.

It fits with the whole atrocious 'comments are significant' premise that
the Changelog is atrocious too :-)

/me runs for cover.

Seriously though; I detest these patches and we really, as in _really_
should have done that attribute thing.

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