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From: Marco Elver <elver@google.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Kees Cook <keescook@chromium.org>,
	Guenter Roeck <linux@roeck-us.net>,
	Peter Zijlstra <peterz@infradead.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Marc Zyngier <maz@kernel.org>,
	Oliver Upton <oliver.upton@linux.dev>,
	James Morse <james.morse@arm.com>,
	Suzuki K Poulose <suzuki.poulose@arm.com>,
	Zenghui Yu <yuzenghui@huawei.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	Nathan Chancellor <nathan@kernel.org>,
	Nick Desaulniers <ndesaulniers@google.com>,
	Tom Rix <trix@redhat.com>, Miguel Ojeda <ojeda@kernel.org>,
	linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev,
	linux-kernel@vger.kernel.org, llvm@lists.linux.dev,
	Dmitry Vyukov <dvyukov@google.com>,
	Alexander Potapenko <glider@google.com>,
	kasan-dev@googlegroups.com, linux-toolchains@vger.kernel.org
Subject: Re: [PATCH v2 2/3] list_debug: Introduce inline wrappers for debug checks
Date: Fri, 4 Aug 2023 20:08:10 +0200	[thread overview]
Message-ID: <CANpmjNPqfucNx7NdPOGSjjYgiZHntaBozGY1_rOSC4Wn4YCF1Q@mail.gmail.com> (raw)
In-Reply-To: <20230804135902.7925ebb6@gandalf.local.home>

On Fri, 4 Aug 2023 at 19:59, Steven Rostedt <rostedt@goodmis.org> wrote:
>
> On Fri, 4 Aug 2023 13:57:57 -0400
> Steven Rostedt <rostedt@goodmis.org> wrote:
>
> > On Fri, 4 Aug 2023 19:49:48 +0200
> > Marco Elver <elver@google.com> wrote:
> >
> > > > I've been guilty of this madness myself, but I have learned the errors of
> > > > my ways, and have been avoiding doing so in any new code I write.
> > >
> > > That's fair. We can call them __list_*_valid() (inline), and
> > > __list_*_valid_or_report() ?
> >
> > __list_*_valid_check() ?

Well, in patch 3/3, the inline function will also do a reduced set of
checking, so "valid_check" is also misleading because both will do
checks.

The key distinguishing thing between the inline and non-inline version
is that the non-inline version will check more things, and also
produce reports.

So I can see

 1. __list_*_valid_or_report()
 2. __list_*_full_valid()

To be appropriate. Preference?

> I have to admit, I think the main reason kernel developers default to using
> these useless underscores is because kernel developers are notoriously
> lousy at naming. ;-)

Heh, naming is hard. ;-)

  reply	other threads:[~2023-08-04 18:09 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-08-04  9:02 [PATCH v2 1/3] compiler_types: Introduce the Clang __preserve_most function attribute Marco Elver
2023-08-04  9:02 ` [PATCH v2 2/3] list_debug: Introduce inline wrappers for debug checks Marco Elver
2023-08-04 16:03   ` Steven Rostedt
2023-08-04 17:49     ` Marco Elver
2023-08-04 17:57       ` Steven Rostedt
2023-08-04 17:59         ` Steven Rostedt
2023-08-04 18:08           ` Marco Elver [this message]
2023-08-04 18:19           ` Peter Zijlstra
2023-08-05  6:30     ` Miguel Ojeda
2023-08-04  9:02 ` [PATCH v2 3/3] list_debug: Introduce CONFIG_DEBUG_LIST_MINIMAL Marco Elver
2023-08-04 15:58 ` [PATCH v2 1/3] compiler_types: Introduce the Clang __preserve_most function attribute Steven Rostedt
2023-08-04 18:14 ` Peter Zijlstra
2023-08-05  6:35 ` Miguel Ojeda
2023-08-07 11:41 ` Florian Weimer
2023-08-07 12:24   ` Marco Elver
2023-08-07 12:36     ` Florian Weimer
2023-08-07 13:07       ` Marco Elver
2023-08-07 15:06       ` Peter Zijlstra
2023-08-07 12:38     ` Jakub Jelinek
2023-08-07 12:43       ` Florian Weimer
2023-08-07 13:06         ` Jakub Jelinek
2023-08-07 12:31   ` Peter Zijlstra
2023-08-08  2:16     ` Steven Rostedt
2023-08-07 15:27   ` Nick Desaulniers
2023-08-08 10:57   ` Peter Zijlstra
2023-08-08 11:41     ` Florian Weimer

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