linux-kernel - Re: [PATCH] x86, kcov: ignore stack trace coverage

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Message-ID: <CA+fCnZeZqPX-K=FAAHfT3nZKWPgAABsqKBUrhrZJ-omuyH=w6A@mail.gmail.com>
Date: Mon, 22 Jul 2024 22:38:34 +0200
From: Andrey Konovalov <andreyknvl@...il.com>
To: Dmitry Vyukov <dvyukov@...gle.com>
Cc: andrey.konovalov@...ux.dev, Andrew Morton <akpm@...ux-foundation.org>, 
	Aleksandr Nogikh <nogikh@...gle.com>, Marco Elver <elver@...gle.com>, 
	Alexander Potapenko <glider@...gle.com>, kasan-dev@...glegroups.com, linux-mm@...ck.org, 
	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>, 
	Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86, kcov: ignore stack trace coverage

On Mon, Jul 22, 2024 at 10:36 PM Dmitry Vyukov <dvyukov@...gle.com> wrote:
>
> > +# These produce large amounts of uninteresting coverage.
> > +KCOV_INSTRUMENT_dumpstack.o                            := n
> > +KCOV_INSTRUMENT_dumpstack_$(BITS).o                    := n
> > +KCOV_INSTRUMENT_stacktrace.o                           := n
> > +KCOV_INSTRUMENT_unwind_orc.o                           := n
> > +KCOV_INSTRUMENT_unwind_frame.o                         := n
> > +KCOV_INSTRUMENT_unwind_guess.o                         := n

Ah, I even reviewed it, completely forgot :(

That's great then, thank you!

This patch can be ignored.